Psa 139:1-2, 23-24, Pro 17:3, Joh 2:25, Rom 8:27, Heb 4:12-13, Rev 2:23 | ESV | STEP | To the choirmaster . A Psalm of David . O Lord , you have searched me and known me!

23 Search me, O God, and know my heart!
^dTry me and know my thoughts! ^{▼▼Or cares}
24 And see if there be any grievous way in me,
and ^flead me in ^gthe way everlasting! ^{▼▼Or in the ancient way (compare Jeremiah 6:16)}

Proverbs 17:3

3 ⁱThe crucible is for silver, and the furnace is for gold,
^jand the Lord tests hearts.

John 2:25

25 and needed no one to bear witness about man, for ^khe himself knew what was in man.

Romans 8:27

27 And ^lhe who searches hearts knows what is ^mthe mind of the Spirit, because ^{▼▼Or that} the Spirit ^ointercedes for the saints ^paccording to the will of God.

Hebrews 4:12-13

12 For ^qthe word of God is living and ^ractive, ^ssharper than any ^ttwo-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and ^udiscerning the thoughts and intentions of the heart. 13 And ^vno creature is hidden from his sight, but all are ^wnaked and exposed to the eyes of him to whom we must give account.

Revelation of John 2:23

23 and I will strike her children dead. And all the churches will know that I am he ^xwho searches mind and heart, and ^yI will give to each of you according to your works.