Psalm 9:3יִכָּשְׁלוּ
When my enemies retreat, they stumble and perish before You.
Proverbs 24:16יִכָּשְׁלוּ
For though a righteous man may fall seven times, he still gets up; but the wicked stumble in bad times.
Isaiah 8:15וְכָשְׁלוּ
Many will stumble over these; they will fall and be broken; they will be ensnared and captured.”
Jeremiah 6:15יִכָּשְׁלוּ
Are they ashamed of the abomination they have committed? No, they have no shame at all; they do not even know how to blush. So they will fall among the fallen; when I punish them, they will collapse,” says the LORD.
Daniel 11:14וְנִכְשָׁלוּ
In those times many will rise up against the king of the South. Violent ones among your own people will exalt themselves in fulfillment of the vision, but they will fail.
Hosea 4:5וְכָשַׁל
You will stumble by day, and the prophet will stumble with you by night; so I will destroy your mother—

Brown-Driver-Briggs

כָּשַׁל vb. stumble, stagger, totter

Qal

1. stumble at, over, something (lit. by means of)

2. totter

Niph.

1. stumble

2. be tottering, feeble

Pi. only apparent

Hiph.

1. cause to stumble

2. make feeble, weak

Hoph. either and let them be ones who have stumbled before thee, i.e. regard them as such, or and let them be ones overthrown before thee

Sources: Brown-Driver-Briggs (1906, public domain) from the Open Scriptures Hebrew Lexicon (CC BY 4.0), glosses from STEPBible TBESH (CC BY 4.0); STEPBible TAHOT (Hebrew Bible, Leningrad Codex, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.