1 Samuel 16:7 But the LORD said to Samuel, "Do not look at his appearance or at the height of his stature, because I have rejected him; for God sees not as man sees, for man looks at the outward appearance, but the LORD looks at the heart."

2 Chronicles 6:30 then hear from heaven Your dwelling place, and forgive, and render to each according to all his ways, whose heart You know for You alone know the hearts of the sons of men,

Job 26:6 "Naked is Sheol before Him, And Abaddon has no covering.

Psalm 44:21 Would not God find this out? For He knows the secrets of the heart.

Psalm 139:8 If I ascend to heaven, You are there; If I make my bed in Sheol, behold, You are there.

Acts 1:24 And they prayed and said, "You, Lord, who know the hearts of all men, show which one of these two You have chosen (NASB ©1995)