“And there is no creature hidden from His sight, but all things are naked and open to the eyes of Him to whom we must give account.” Hebrews 4:13

Even before there is a word on my tongue, Behold, O LORD, You know it all. Psalm 139:4

The spirit of man is the lamp of the LORD, Searching all the innermost parts of his being. Proverbs 20:27

“As for you, my son Solomon, know the God of your father, and serve Him with a whole heart and a willing mind; for the LORD searches all hearts, and understands every intent of the thoughts. If you seek Him, He will let you find Him; but if you forsake Him, He will reject you forever.” I Chronicles 28:9

‘And I will kill her children with pestilence, and all the churches will know that I am He who searches the minds and hearts; and I will give to each one of you according to your deeds. Rev 2:23

In the same way the Spirit also helps our weakness; for we do not know how to pray as we should, but the Spirit Himself intercedes for us with groanings too deep for words; and He who searches the hearts knows what the mind of the Spirit is, because He intercedes for the saints according to the will of God. Romans 8:26-27

Search me, O God, and know my heart; Try me and know my anxious thoughts; And see if there be any hurtful way in me, And lead me in the everlasting way. Psalm 139:23-24

“I, the LORD, search the heart, I test the mind, Even to give to each man according to his ways, According to the results of his deeds.” Jeremiah 17:10

“…You, O Lord, who know the hearts of all…” Acts 1:24

“… His eyes behold, His eyelids test the sons of men, The LORD tests the righteous, but the wicked and the one who loves violence His soul hates.