Deuteronomy 13:14וְחָקַרְתָּ
then you must inquire, investigate, and interrogate thoroughly. And if it is established with certainty that this abomination has been committed among you,
Judges 18:2וּלְחָקְרָהּ
So the Danites sent out five men from their clans, men of valor from Zorah and Eshtaol, to spy out the land and explore it. “Go and explore the land,” they told them. The men entered the hill country of Ephraim and came to the house of Micah, where they spent the night.
Job 13:9יַחְקֹר
Would it be well when He examined you? Could you deceive Him as you would deceive a man?
Psalm 44:21יַחֲקָר
would not God have discovered, since He knows the secrets of the heart?
Proverbs 18:17וַחֲקָרוֹ
The first to state his case seems right until another comes and cross-examines him.
Jeremiah 17:10חֹקֵר
I, the LORD, search the heart; I examine the mind to reward a man according to his way, by what his deeds deserve.

Brown-Driver-Briggs

[חָקַר] vb. search

Qal

1. search (for)

a. search through, explore

b. search a man, find out his sentiments

c. of י׳ searching man

d. of examining thoroughly

Niph. be searched out, found out, ascertained

Pi. he sought out many proverbs

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.