Isaiah 40:30

וְיִֽעֲפ֥וּ נְעָרִ֖ים וְיִגָ֑עוּ וּבַחוּרִ֖ים כָּשׁ֥וֹל יִכָּשֵֽׁלוּ
Even the youths shall faint and be weary, and the young men shall utterly fall:
Select a Hebrew word above to see its details.

וְ יִֽעֲפ֥וּ
וְ
Prefix — connector and (sometimes: but, so, then)
יִֽעֲפ֥וּ
Root word weary, faint, fainteth, fly
Dictionary form: יָעַף · yaw-AP

Verb — Qal, Imperfect (Yiqtol), third person masculine plural simple action — "he did" not-yet-complete action — try "he will ___" or "he ___s" the built-in subject is "they"

In the KJV here: shall faint
and is faint ×1 and they shall be weary ×1 being caused to fly ×1 faint ×1 fainteth ×1 her and they shall be weary ×1 shall faint ×1 shall weary ×1
More options
exhausted — Broad, vivid modern term for deep physical depletion.
weary — Direct modernization; fits poetic and narrative contexts well.
worn out — Colloquial; suits prose or accessible translations.
faint — Emphasizes near-collapse; good for extreme exertion contexts.
grow tired — Verbal phrase; natural for progressive or repeated weariness.
flag — Vivid but subtle; implies failing strength or momentum.

BDB3631 H3286

BDB3630 | BIBLICAL HEBREW | BDB3632

I. [יָעֵף] verb be weary, faint (Arabic run and shew weariness) —

Qal Perfect וְיָעֵ֑פוּ consecutive Jer 51:58; Jer 51:64 Imperfect יִיעַף Isa 40:28 וַיִּעָ֑ף Isa 44:12 יִָֽעֲפוּ Isa 40:30 יִיעָ֑פוּ vIsa 40:31; Jer 2:24 יִעָ֑פוּ Hab 2:13 — be or grow weary Jer 2:24 (in seeking); = exhaust onself fruitlessly Hab 2:13 (|| יגע), hence Jer 51:58; Jer 51:64 (repeated by error from vJer 51:58); of ׳י (negative) Isa 40:28 (|| יגע); youth Isa 40:30 (|| id.); the god-fearing vIsa 40:31 (|| id.); be faint from lack of water Isa 44:12 (|| אֵין כֹּחַ from hunger). Hoph`al Participle wearied Dan 9:21 מֻעָף בִּיעָף (see יְעָף).

weary, faint, fainteth, fly
yāʿap
to tire (as if from wearisome flight)
  • to be or grow weary, be fatigued, be faint
    • (Qal) to be or grow weary, be fatigued, be faint
      • "(Hophal) wearied (participle)

נְעָרִ֖ים
נְעָרִ֖ים
Root word child, men, man, lad, servant, …
Dictionary form: נַעַר · na-AR

Noun — Common, masculine plural, absolute state plural — usually add "-s"

In the KJV here: even the youths
the child ×15 the lad ×14 the young men ×11 the young man ×9 a young man ×8 his servant ×8 young men ×8 and the child ×7
More options
young man — Most broadly useful; general default rendering.
boy — Prefer when subject is clearly a child, not an adult.
youth — Emphasizes age stage; good for narrative or poetic contexts.
servant — Use when context stresses attendant or subordinate role.
lad — Informal, slightly warmer tone; suits personal or relational scenes.
attendant — Prefer when military or official service role is prominent.

BDB5274 H5288

BDB5273 | BIBLICAL HEBREW | BDB5275

I. נַ֫עַר noun [masculine] usually interpreted as a shaking, scattering, abstract for concrete = scattered ones, only Zech 11:16, but text corrupt, see We Now.

child, men, man, lad, servant, …
naʿar
(concretely) a boy (as active), from the age of infancy to adolescence; by implication, a servant; also (by interch. of sex), a girl (of similar latitude in age)
  • a boy, lad, servant, youth, retainer
    • boy, lad, youth
      • "servant, retainer

וְ יִגָ֑עוּ
וְ
Prefix — connector and (sometimes: but, so, then)
יִגָ֑עוּ
Root word labour, weary, wearied, laboured, wearieth, …
Dictionary form: יָגַע · yaw-ɡA

Verb — Qal, Imperfect (Yiqtol), third person masculine plural simple action — "he did" not-yet-complete action — try "he will ___" or "he ___s" the built-in subject is "they"

In the KJV here: and be weary
labour ×4 thou hast laboured ×3 i am weary ×2 shall labour ×2 and be weary ×1 be weary ×1 have we wearied ×1 i fainted ×1
More options
toil — Best general choice; implies hard, exhausting effort.
grow weary — Emphasizes the resulting exhaustion rather than the effort.
wear oneself out — Colloquial; highlights self-depleting, prolonged exertion.
labor — Closer to KJV but modernized spelling; suits formal or poetic contexts.
exhaust oneself — Stresses complete depletion of strength; vivid in lament passages.
be worn out — Stative sense; good when the state of weariness is foregrounded.

BDB3429 H3021

BDB3428 | BIBLICAL HEBREW | BDB3430

יָגֵעַ יָגַע verb toil, grow or be weary (Late Hebrew id.; Assyrian êgû, grow weary DlPr 140; Arabic have pain, suffer) —

Qal Perfect יָגְָֽעָה 2Sam 23:10 יָגַעְתָּ Josh 24:13; Isa 43:22 יָ֫גַעַתְּ Isa 47:12 + 2 t.; יָנָ֑עַתְּ Isa 47:15 יָגַ֫עְתִּי Ps 6:7 + 3 t יָגַ֫עְנוּ Lam 5:5Imperfect יִינָ֑ע Isa 40:28 2 masculine singular תִּיגַע Prov 23:4 אִיגָ֑ע Job 9:29 יִיגְעוּ Hab 2:13 יִגְָֽעוּ Jer 51:58; Isa 65:23 יִיגָ֑עוּ Isa 40:31 יִגָ֑עוּ vIsa 40:30: —
1. toil, labour for (בְּ), Josh 24:13 (D), Isa 62:8 followed by accusative (אשׁר) Isa 47:15 followed by בְּ instrumental vIsa 47:12 absolute Isa 49:4 (לְרִיק, || וְהֶבֶל כֹּחִי כִלֵּיתִי), compare Isa 65:23; Jer 51:58 (|| יעף), Hab 2:13 (|| ), Lam 5:5 (|| לֹאהֿוּנַּתלָֿ֑נוּ), Job 9:29 followed by below Prov 23:4
2. grow or be weary, from toil, exertion, endurance, 2Sam 23:10 (omitted by accident in || 1Chr 11:13 see Dr); weary of, followed by בְּ, Ps 6:7; Ps 69:4; Isa 43:22; Isa 57:10; Jer 45:3 absolute Isa 40:28; Isa 40:30; Isa 40:31 (in all || יעף). Pi`el Imperfect 3 feminine singular suffix 3 masculine singular תְּיַגְּעֶנּוּ Eccl 10:15 weary, make weary, subject עֲמַל הכסילים; 2 masculine singular תְּיַגַּע cause to go toilsomely Josh 7:3, followed byaccusative Hiph`il Perfect 2 masculine singular suffix הוֺגַעְתַּנִי Isa 43:24 הוֺגַעְתִּיךָ vIsa 43:23 plural הוֺגַעְתֶּם Mal 2:17 הוֺגָ֑עְנוּ vMal 2:17 — make to toil (always with בְּ instrumental), with accusative of person make to toil, weary Isa 43:23 (|| העביד), object ׳י vIsa 43:24 (weary, figurative), and so Mal 2:17 (twice in verse).

labour, weary, wearied, laboured, wearieth, …
yāgaʿ
properly, to gasp; hence, to be exhausted, to tire, to toil
  • to toil, labor, grow weary, be weary
    • (Qal)
      • to toil, labor
        • "to grow weary, be weary
      (Piel) to weary, make weary, cause to go toilsomely"(Hiphil) to make to toil, make weary, cause to be weary

וּ בַחוּרִ֖ים
וּ
Prefix — connector and (sometimes: but, so, then)
בַחוּרִ֖ים
Root word men, man, chosen, young
Dictionary form: בָּחוּר · baw-HOOR

Noun — Common, masculine plural, absolute state plural — usually add "-s"

In the KJV here: and the young men
young men ×7 the young men ×3 their young men ×3 and my young men ×2 and the young men ×2 both young men ×2 her young men ×2 of young men ×2
More options
young man — Core meaning; singular base form, broadly applicable.
youth — Slightly more literary; emphasizes age over gender.
young adult — Modern, inclusive-register; stresses transitional life stage.
bachelor — Highlights unmarried status implied in some contexts.
able-bodied man — Emphasizes vigor or military fitness in warrior contexts.
chosen one — Foregrounds the 'selected/elite' nuance of the root בחר.

BDB1006 H970

BDB1005 | BIBLICAL HEBREW | BDB1007

בָּחוּר noun masculine young man Isa 62:5 + 7 t.; plural בַּחוּרִים (intensive with daghesh forte implicit) Prov 20:29 + 13 t.; construct בַּחוּרֵי Ezek 23:6 + 4 t.; suffix בַּחוּרַי etc. Lam 1:18 + 16 t.; — young man (choice, in the prime of manhood) 1Sam 9:2; Eccl 11:9; Isa 62:5 collective young men Jer 15:8 בָּחוּר וּבְתוּלָה young men and virgins Deut 32:25; 2Chr 36:17; Jer 51:22; Ezek 9:6 usually plural Judg 14:10; Ruth 3:10; 1Sam 8:16; 2Kgs 8:12; 2Chr 36:17; Prov 20:29; Isa 9:17; Isa 31:8; Isa 40:30; Jer 9:20; Jer 11:22; Jer 18:21; Jer 48:15; Jer 49:26; Jer 50:3; Jer 51:3; Jer 5:13; Jer 5:14; Jer 30:17; Joel 3:1; Amos 2:11; Amos 4:10 || בתולות Ps 78:63; Ps 148:12; Isa 23:4; Jer 31:13; Lam 1:18; Lam 2:21; Amos 8:13; Zech 9:17.

men, man, chosen, young
bāḥûr
properly, selected, i.e., a youth (often collective)
  • youth, young man

כָּשׁ֥וֹל
כָּשׁ֥וֹל
Root word fall, stumble, down, feeble, stumbled, …
Dictionary form: כָּשַׁל · kaw-SHAHL

Verb — Qal, Infinitive Absolute, absolute state simple action — "he did" adds emphasis — try "surely ___"

In the KJV here: shall utterly
shall fall ×6 stumble ×4 to fall ×4 fall ×3 shall stumble ×2 the feeble ×2 they shall stumble ×2 they stumble ×2
More options
stumble — Best for physical or moral misstep contexts.
fall — Broad physical or figurative collapse; most neutral.
collapse — Suggests total failure or breakdown; stronger register.
falter — Good for weakness or hesitation without full fall.
be brought down — Prefer for passive or military overthrow contexts.
give way — Suits structural or physical feebleness imagery.

BDB4224 H3782

BDB4223 | BIBLICAL HEBREW | BDB4225

כָּשַׁל verb stumble, stagger, totter (Late Hebrew id.; Syriac [] give offence (occasion for stumbling), σκανδαλιζω, (chiefly Ethpe`el Aph`el), see PS Brock Schw; Arabic is be heavy, sluggish); —

Qal Perfect ׳כ Neh 4:4 +, (Hos 5:5b read יִכָּשֵׁל, compare We), כָּֽשְׁלָה Isa 3:8; Isa 59:14 כָּֽשְׁלוּ Jer 46:6 +, כָּשַׁלְנוּ Isa 59:10, etc.; Imperfect 3 masculine plural יכשׁ֑ולו Prov 4:16 Kt (but read Hiph`il, q. v., so Qr); יכשׁלו Nah 3:3 Kt (but read Perfect וְכָֽשְׁלוּ so Qr); Infinitive absolute כָּשׁוֺל Isa 40:30 (c. Niph`al Imperfect); Participle active כּוֺשֵׁל Isa 5:27 + 2 t., כּשֵׁל 2Chr 28:15 Paslm 2Chr 105:37 feminine plural כּשְׁלוֺת Isa 35:3 —
1. stumble at, over, something, with ב (literally by means of), Nah 3:3, ׳גִּבּוֺר בְּגִבּוֺר כ Jer 46:13 (+ נָפַל), compare Lev 26:37 ׳וּנְעָרִיס בָּעֵץ כ Lam 5:13 i.e. stagger (of toil in captivity); absolute Isa 5:27 ׅ || (עָיֵף, כָּֽשְׁלוּ וְנָפָ֑לוּ Jer 46:6, compare ׳הִרְבָּה כּוֺשֵׁ֑ל גַּםנָֿפַל אישׁ וגו vJer 46:16 (strange; Gie following in part ᵐ5 ᵑ6, עֶרְבְּךָ כָּשַׁל וְנָפַל thy mixed people — compare Jer 25:20, etc. — hath stumbled and hath fallen); often figurative of overthrow, throughdivine judgment, with בְּ at, (see above) Jer 6:21, so Isa 8:15 (+ נָפַל etc.) according to Ges Hi Bhul Che Di; < בָּם = among them, — Israel and Judah, — as ב in vIsa 8:16, so Ew De Du EV; Hos 4:5 (twice in verse); Hos 5:5; Hos 14:2 (בַּעֲוֺנֶָֽךָ, בְּ probably instrumental); absolute of Babylon, under figure of זָדוֺן, ונפל ׳כ Jer 50:32 ונפל ׳כ Paslm Jer 27:2; Isa 3:8; Isa 31:3 (both || נפל); of אֱמֶת Isa 59:14 in metaphor of anxiety, distress Isa 59:10, Paslm Isa 107:12.
2. totter, of knees, literal מִצּוֺם ׳בִּרְכַּי כ Paslm Isa 109:24 my knees totter from fasting; figurative Isa 35:3 (|| יָדַיִם רָפוֺת) כּוֺשֵׁל tottering one, literal Job 4:4; 2Chr 28:15 Paslm 2Chr 105:37 hence figurative, fail, of strength (כֹּחַ) Neh 4:4 Paslm Neh 31:11 — Infinitive absolute כָּשׁוֺל, see below Niph`al Niph`al Perfect consecutive וְנִכְשַׁל Dan 11:9, וְנִכְשְׁלוּ vDan 11:33, וְנִכְשָׁ֑לוּ vDan 11:14 Imperfect יִכָּשֵׁל Ezek 33:12 + Hos 5:5b (ᵐ5. as va, so We; ᵑ0 כָּשַׁל), 2 masculine singular תִּכָּשֵׁל Prov 4:12, בִּכָּֽשְׁלוּ Prov 24:17 (yet see Ges«GKC:51»§ 51, R. 1), בְּהִכָּֽשְׁלָם Dan 11:34 Participle נִכְשָׁל Zech 12:8 plural נִכְשָׁלִים 1Sam 2:4 —
1. stumble (= Qal) Nah 2:6; Isa 63:13; Jer 31:9 usually figurative:
  a. of misfortune Prov 24:17 (|| נפל), negative Prov 4:12.
  b. of divine judgement (with בְּ at) Prov 4:19; Prov 24:16, negative Ezek 33:12 see also Hos 14:10 (בְ location), Jer 20:11; Dan 11:14; Dan 11:35, יִכָּֽשְׁלוּ וְיאֹבְדוּ מִפָּנֶיךָ Ps 9:4 especially = be overthrown, of nations, armies, etc., Hos 5:5 (with בַּעֲוֺנָם, compare Hos 14:2 Qal), Jer 6:15 || נפל, compare Jer 8:12 (|| id.), Dan 11:19 ( + נפל), vDan 11:33 (בְ instrumental), vDan 11:34 vDan 11:41.
2. be tottering, feeble, כָּשׁוֺל יִכָּשֵׁ֑לוּ Isa 40:30 (opposed to יַחֲלִיפוּ כֹחַ vIsa 40:31); so participle 1Sam 2:4; Zech 12:8. Pi`el only apparent, תְּכַשְּׁלִי Ezek 36:14, read תְּשַׁכְּלִי with Qr Vrss EV Sm Co Da (see also Hiph`il near the end). Hiph`il Perfect הִכְשִׁיל Lam 1:14 הִכְשַׁלְתֶּם Mal 2:8 Imperfect 3 masculine singular suffix יַכְשִׁילְךָ 2Chr 25:8 2 feminine singular תַּכְשִׁלִי Ezek 36:15 (but strike out ᵐ5 Co; read תשׁכלי, as vEzek 36:14 other Vrss Sm Da); 3 masculine plural יַכְשִׁילוּ Prov 4:16 Qr (Kt see below Qal), וַיַּכְשִׁילֻהוּ Paslm Prov 64:9, וַיַּכְשִׁלוּם Jer 18:15 (so ᵑ7; Gie, after ᵐ5. ᵑ6, וַיִּכְשְׁלוּ, [< וַיִּכָּֽשִׁלוּ]); Infinitive construct הַכְשִׁיל 2Chr 25:8, sf הַכְשִׁילוֺ 2Chr 28:23 —
1. cause to stumble, figurative:
  a. = bring injury or ruin to, abs Prov 4:16 of punishment Ps 64:9 (indefinite subject; si vera lectio; text probably corrupt, see Che Bae).
  b. = overthrow, of nation, army, etc., 2Chr 25:8 (followed by לִפְנֵי אוֺיֵב) compare v2Chr 25:8 (opposed to עזר); cause overthrow 2Chr 28:23. — On Ezek 36:15 see above
  c. morally, Jer 18:15 (בְּ local), Mal 2:8 (בְּ instrumental).
2. make feeble, weak, הִכְשִׁיל כֹּחִי Lam 1:14 (of God's dealing with Jerusalem) Hoph`al only Participle והיו מֻכְשָׁלִים לְפָנֶיךָ Jer 18:23 either and let them be ones who have stumbled before thee, i.e. regard them as such (Hi Gf VB), or and let them be ones overthrown before thee (Gie; so Qr according to Gf). So also in Ezek 21:20 according to Co, compare Sm Da (ᵑ0 מִכְשֹׁלִים, see מִכְשׁוֺל).

fall, stumble, down, feeble, stumbled, …
kāšal
to totter or waver (through weakness of the legs, especially the ankle); by implication, to falter, stumble, faint or fall
  • to stumble, stagger, totter
    • (Qal)
      • to stumble
        • "to totter
      (Niphal)
      • to stumble
        • "to be tottering, be feeble
      (Hiphil)
      • to cause to stumble, bring injury or ruin to, overthrow
        • "to make feeble, make weak
      (Hophal) to be made to stumble"(Piel) bereave

יִכָּשֵֽׁלוּ
יִכָּשֵֽׁלוּ
Root word fall, stumble, down, feeble, stumbled, …
Dictionary form: כָּשַׁל · kaw-SHAHL

Verb — Niphal, Imperfect (Yiqtol), third person masculine plural passive or reflexive — "it was done" / "he did it to himself" not-yet-complete action — try "he will ___" or "he ___s" the built-in subject is "they"

In the KJV here: fall
shall fall ×6 stumble ×4 to fall ×4 fall ×3 shall stumble ×2 the feeble ×2 they shall stumble ×2 they stumble ×2
More options
stumble — Best for physical or moral misstep contexts.
fall — Broad physical or figurative collapse; most neutral.
collapse — Suggests total failure or breakdown; stronger register.
falter — Good for weakness or hesitation without full fall.
be brought down — Prefer for passive or military overthrow contexts.
give way — Suits structural or physical feebleness imagery.

BDB4224 H3782

BDB4223 | BIBLICAL HEBREW | BDB4225

כָּשַׁל verb stumble, stagger, totter (Late Hebrew id.; Syriac [] give offence (occasion for stumbling), σκανδαλιζω, (chiefly Ethpe`el Aph`el), see PS Brock Schw; Arabic is be heavy, sluggish); —

Qal Perfect ׳כ Neh 4:4 +, (Hos 5:5b read יִכָּשֵׁל, compare We), כָּֽשְׁלָה Isa 3:8; Isa 59:14 כָּֽשְׁלוּ Jer 46:6 +, כָּשַׁלְנוּ Isa 59:10, etc.; Imperfect 3 masculine plural יכשׁ֑ולו Prov 4:16 Kt (but read Hiph`il, q. v., so Qr); יכשׁלו Nah 3:3 Kt (but read Perfect וְכָֽשְׁלוּ so Qr); Infinitive absolute כָּשׁוֺל Isa 40:30 (c. Niph`al Imperfect); Participle active כּוֺשֵׁל Isa 5:27 + 2 t., כּשֵׁל 2Chr 28:15 Paslm 2Chr 105:37 feminine plural כּשְׁלוֺת Isa 35:3 —
1. stumble at, over, something, with ב (literally by means of), Nah 3:3, ׳גִּבּוֺר בְּגִבּוֺר כ Jer 46:13 (+ נָפַל), compare Lev 26:37 ׳וּנְעָרִיס בָּעֵץ כ Lam 5:13 i.e. stagger (of toil in captivity); absolute Isa 5:27 ׅ || (עָיֵף, כָּֽשְׁלוּ וְנָפָ֑לוּ Jer 46:6, compare ׳הִרְבָּה כּוֺשֵׁ֑ל גַּםנָֿפַל אישׁ וגו vJer 46:16 (strange; Gie following in part ᵐ5 ᵑ6, עֶרְבְּךָ כָּשַׁל וְנָפַל thy mixed people — compare Jer 25:20, etc. — hath stumbled and hath fallen); often figurative of overthrow, throughdivine judgment, with בְּ at, (see above) Jer 6:21, so Isa 8:15 (+ נָפַל etc.) according to Ges Hi Bhul Che Di; < בָּם = among them, — Israel and Judah, — as ב in vIsa 8:16, so Ew De Du EV; Hos 4:5 (twice in verse); Hos 5:5; Hos 14:2 (בַּעֲוֺנֶָֽךָ, בְּ probably instrumental); absolute of Babylon, under figure of זָדוֺן, ונפל ׳כ Jer 50:32 ונפל ׳כ Paslm Jer 27:2; Isa 3:8; Isa 31:3 (both || נפל); of אֱמֶת Isa 59:14 in metaphor of anxiety, distress Isa 59:10, Paslm Isa 107:12.
2. totter, of knees, literal מִצּוֺם ׳בִּרְכַּי כ Paslm Isa 109:24 my knees totter from fasting; figurative Isa 35:3 (|| יָדַיִם רָפוֺת) כּוֺשֵׁל tottering one, literal Job 4:4; 2Chr 28:15 Paslm 2Chr 105:37 hence figurative, fail, of strength (כֹּחַ) Neh 4:4 Paslm Neh 31:11 — Infinitive absolute כָּשׁוֺל, see below Niph`al Niph`al Perfect consecutive וְנִכְשַׁל Dan 11:9, וְנִכְשְׁלוּ vDan 11:33, וְנִכְשָׁ֑לוּ vDan 11:14 Imperfect יִכָּשֵׁל Ezek 33:12 + Hos 5:5b (ᵐ5. as va, so We; ᵑ0 כָּשַׁל), 2 masculine singular תִּכָּשֵׁל Prov 4:12, בִּכָּֽשְׁלוּ Prov 24:17 (yet see Ges«GKC:51»§ 51, R. 1), בְּהִכָּֽשְׁלָם Dan 11:34 Participle נִכְשָׁל Zech 12:8 plural נִכְשָׁלִים 1Sam 2:4 —
1. stumble (= Qal) Nah 2:6; Isa 63:13; Jer 31:9 usually figurative:
  a. of misfortune Prov 24:17 (|| נפל), negative Prov 4:12.
  b. of divine judgement (with בְּ at) Prov 4:19; Prov 24:16, negative Ezek 33:12 see also Hos 14:10 (בְ location), Jer 20:11; Dan 11:14; Dan 11:35, יִכָּֽשְׁלוּ וְיאֹבְדוּ מִפָּנֶיךָ Ps 9:4 especially = be overthrown, of nations, armies, etc., Hos 5:5 (with בַּעֲוֺנָם, compare Hos 14:2 Qal), Jer 6:15 || נפל, compare Jer 8:12 (|| id.), Dan 11:19 ( + נפל), vDan 11:33 (בְ instrumental), vDan 11:34 vDan 11:41.
2. be tottering, feeble, כָּשׁוֺל יִכָּשֵׁ֑לוּ Isa 40:30 (opposed to יַחֲלִיפוּ כֹחַ vIsa 40:31); so participle 1Sam 2:4; Zech 12:8. Pi`el only apparent, תְּכַשְּׁלִי Ezek 36:14, read תְּשַׁכְּלִי with Qr Vrss EV Sm Co Da (see also Hiph`il near the end). Hiph`il Perfect הִכְשִׁיל Lam 1:14 הִכְשַׁלְתֶּם Mal 2:8 Imperfect 3 masculine singular suffix יַכְשִׁילְךָ 2Chr 25:8 2 feminine singular תַּכְשִׁלִי Ezek 36:15 (but strike out ᵐ5 Co; read תשׁכלי, as vEzek 36:14 other Vrss Sm Da); 3 masculine plural יַכְשִׁילוּ Prov 4:16 Qr (Kt see below Qal), וַיַּכְשִׁילֻהוּ Paslm Prov 64:9, וַיַּכְשִׁלוּם Jer 18:15 (so ᵑ7; Gie, after ᵐ5. ᵑ6, וַיִּכְשְׁלוּ, [< וַיִּכָּֽשִׁלוּ]); Infinitive construct הַכְשִׁיל 2Chr 25:8, sf הַכְשִׁילוֺ 2Chr 28:23 —
1. cause to stumble, figurative:
  a. = bring injury or ruin to, abs Prov 4:16 of punishment Ps 64:9 (indefinite subject; si vera lectio; text probably corrupt, see Che Bae).
  b. = overthrow, of nation, army, etc., 2Chr 25:8 (followed by לִפְנֵי אוֺיֵב) compare v2Chr 25:8 (opposed to עזר); cause overthrow 2Chr 28:23. — On Ezek 36:15 see above
  c. morally, Jer 18:15 (בְּ local), Mal 2:8 (בְּ instrumental).
2. make feeble, weak, הִכְשִׁיל כֹּחִי Lam 1:14 (of God's dealing with Jerusalem) Hoph`al only Participle והיו מֻכְשָׁלִים לְפָנֶיךָ Jer 18:23 either and let them be ones who have stumbled before thee, i.e. regard them as such (Hi Gf VB), or and let them be ones overthrown before thee (Gie; so Qr according to Gf). So also in Ezek 21:20 according to Co, compare Sm Da (ᵑ0 מִכְשֹׁלִים, see מִכְשׁוֺל).

fall, stumble, down, feeble, stumbled, …
kāšal
to totter or waver (through weakness of the legs, especially the ankle); by implication, to falter, stumble, faint or fall
  • to stumble, stagger, totter
    • (Qal)
      • to stumble
        • "to totter
      (Niphal)
      • to stumble
        • "to be tottering, be feeble
      (Hiphil)
      • to cause to stumble, bring injury or ruin to, overthrow
        • "to make feeble, make weak
      (Hophal) to be made to stumble"(Piel) bereave

The cantillation accents are the Masoretes' punctuation: each group below ends at a pausing accent. Translate a group as one unit.
וְיִֽעֲפ֥וּ נְעָרִ֖ים Tipeha — a lesser break וְיִגָ֑עוּ Etnahta — the verse's main pause — take a breath here וּבַחוּרִ֖ים Tipeha — a lesser break כָּשׁ֥וֹל יִכָּשֵֽׁלוּ Silluq — end of the verse

וְיִֽעֲפוּ נְעָרִים וְיִגָעוּ וּבַחוּרִים כָּשׁוֹל יִכָּשֵֽׁלוּ׃
30
Even the youths shall faint and be weary, and the young men shall utterly fall:
Cross References

Amos 2:14

וְאָבַד מָנוֹס מִקָּל וְחָזָק לֹא-יְאַמֵּץ כֹּחוֹ וְגִבּוֹר לֹא-יְמַלֵּט נַפְשֽׁוֹ׃
14
Therefore the flight shall perish from the swift, and the strong shall not strengthen his force, neither shall the mighty deliver himself:

Psalms 34:10

כְּפִירִים רָשׁוּ וְרָעֵבוּ וְדֹרְשֵׁי יְהוָה לֹא-יַחְסְרוּ כָל-טֽוֹב׃
10
The young lions do lack, and suffer hunger: but they that seek the LORD shall not want any good thing.

Psalms 33:16

אֵֽין-הַמֶּלֶךְ נוֹשָׁע בְּרָב-חָיִל גִּבּוֹר לֹֽא-יִנָּצֵל בְּרָב-כֹּֽחַ׃
16
There is no king saved by the multitude of an host: a mighty man is not delivered by much strength.

Ecclesiastes 9:11

שַׁבְתִּי וְרָאֹה תַֽחַת-הַשֶּׁמֶשׁ כִּי לֹא לַקַּלִּים הַמֵּרוֹץ וְלֹא לַגִּבּוֹרִים הַמִּלְחָמָה וְגַם לֹא לַחֲכָמִים לֶחֶם וְגַם לֹא לַנְּבֹנִים עֹשֶׁר וְגַם לֹא לַיֹּדְעִים חֵן כִּי-עֵת וָפֶגַע יִקְרֶה אֶת-כֻּלָּֽם׃
11
I returned, and saw under the sun, that the race is not to the swift, nor the battle to the strong, neither yet bread to the wise, nor yet riches to men of understanding, nor yet favour to men of skill; but time and chance happeneth to them all.

Isaiah 9:17

עַל-כֵּן עַל-בַּחוּרָיו לֹֽא-יִשְׂמַח׀ אֲדֹנָי וְאֶת-יְתֹמָיו וְאֶת-אַלְמְנוֹתָיו לֹא יְרַחֵם כִּי כֻלּוֹ חָנֵף וּמֵרַע וְכָל-פֶּה דֹּבֵר נְבָלָה בְּכָל-זֹאת לֹא-שָׁב אַפּוֹ וְעוֹד יָדוֹ נְטוּיָֽה׃
17
Therefore the Lord shall have no joy in their young men, neither shall have mercy on their fatherless and widows: for every one is an hypocrite and an evildoer, and every mouth speaketh folly. For all this his anger is not turned away, but his hand is stretched out still.

Isaiah 13:18

וּקְשָׁתוֹת נְעָרִים תְּרַטַּשְׁנָה וּפְרִי-בֶטֶן לֹא יְרַחֵמוּ עַל-בָּנִים לֹֽא-תָחוּס עֵינָֽם׃
18
Their bows also shall dash pieces; the young men to and they shall have no pity on the fruit of the womb; their eye shall not spare children.

Jeremiah 6:11

וְאֵת חֲמַת יְהוָה׀ מָלֵאתִי נִלְאֵיתִי הָכִיל שְׁפֹךְ עַל-עוֹלָל בַּחוּץ וְעַל סוֹד בַּחוּרִים יַחְדָּו כִּֽי-גַם-אִישׁ עִם-אִשָּׁה יִלָּכֵדוּ זָקֵן עִם-מְלֵא יָמִֽים׃
11
Therefore I am full of the fury of the LORD; I am weary with holding in: I will pour it out upon the children abroad, and upon the assembly of young men together: for even the husband with the wife shall be taken, the aged with him that is full of days.

Psalms 39:5

הִנֵּה טְפָחוֹת׀ נָתַתָּה יָמַי וְחֶלְדִּי כְאַיִן נֶגְדֶּךָ אַךְ כָּֽל-הֶבֶל כָּל-אָדָם נִצָּב סֶֽלָה׃
5
Behold, thou hast made my days as an handbreadth; and mine age is as nothing before thee: verily every man at his best state is altogether vanity. Selah.

Jeremiah 9:21

כִּֽי-עָלָה מָוֶת בְּחַלּוֹנֵינוּ בָּא בְּאַרְמְנוֹתֵינוּ לְהַכְרִית עוֹלָל מִחוּץ בַּחוּרִים מֵרְחֹבֽוֹת׃
21
For death is come up into our windows, and is entered into our palaces, to cut off the children from without, and the young men from the streets.
Isaiah 40:29
Read Isaiah 40
Isaiah 40:31