עָרַב

a.rav

to grow dark

Strong’s H6150Verb3 times in the Hebrew Bible

become evening1

the evening darkened1

it has become evening1

In the text

Judges 19:9לַעֲרֹב
When the man got up to depart with his concubine and his servant, his father-in-law, the girl’s father, said to him, “Look, the day is drawing to a close. Please spend the night. See, the day is almost over. Spend the night here, that your heart may be merry. Then you can get up early tomorrow for your journey home.”
1 Samuel 17:16וְהַעֲרֵב
For forty days the Philistine came forward every morning and evening to take his stand.
Isaiah 24:11עָרְבָה
In the streets they cry out for wine. All joy turns to gloom; rejoicing is exiled from the land.

[עָרַב] vb. denom. become evening; grow dark (?)

Qal all joy has grown dark

Hiph. doing it at morning and at evening.

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.