Genesis 18:24יֵשׁ
What if there are fifty righteous ones in the city? Will You really sweep it away and not spare the place for the sake of the fifty righteous ones who are there?
2 Kings 2:16יֵשׁ
“Look now,” they said to Elisha, “we your servants have fifty valiant men. Please let them go and search for your master. Perhaps the Spirit of the LORD has taken him up and put him on one of the mountains or in one of the valleys.” “Do not send them,” Elisha replied.
Job 5:1הֲיֵשׁ
“Call out if you please, but who will answer? To which of the holy ones will you turn?
Proverbs 3:28וְיֵשׁ
Do not tell your neighbor, “Come back tomorrow and I will provide”—when you already have the means.
Ecclesiastes 1:10יֵשׁ
Is there a case where one can say, “Look, this is new”? It has already existed in the ages before us.
Jeremiah 5:1יֵשׁ
“Go up and down the streets of Jerusalem. Look now and take note; search her squares. If you can find a single person, anyone who acts justly, anyone who seeks the truth, then I will forgive the city.

Brown-Driver-Briggs

יֵשׁ 137 subst. being, substance, existence

1. substance

2. elsewhere (prop. as a subst. in in the st. c.), it asserts existence, and so corresponds to the verb substantive, is (are, was, were, will be), lit. the being, presence of …

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.