5 occurrences across the corpus

King James Version

Job 10:6

That thou enquirest after mine iniquity, and searchest after my sin?

Proverbs 2:4

If thou seekest her as silver, and searchest for her as for hid treasures;

KJV Apocrypha (Eastern Orthodox Additions)

2 Esdras 4:26

Then answered he me, and said, The more thou searchest, the more thou shalt marvel; for the world hasteth fast to pass away,

2 Esdras 12:4

Lo, this hast thou done unto me, in that thou searchest out the ways of the Highest.

NT Apocrypha/Pseudepigrapha

Acts of Paul and Thecla 6:9

Paul then arose, and when he saw her, said, O God, who searchest the heart, Father of my Lord Jesus Christ, I praise thee that thou hast answered my prayer.