John 21:17

For the third time he asked him, "Simon, son of John, do you love me?" Now Peter was vexed at being asked a third time, "Do you love me?" So he replied; "Lord, you know everything, you can see I love you." Jesus said, "Then feed my sheep.

John 2:25

and required no evidence from anyone about human nature; well did he know what was in human nature.

Hebrews 4:13

And no created thing is hidden from him; all things lie open and exposed before the eyes of him with whom we have to reckon.

Revelation 2:23

and her children I will exterminate. So shall all the churches know that I am the searcher of the inmost heart; I will requite each of you according to what you have done.

Treasury of Scripture Knowledge

Summary

And what can David say more unto thee? for thou, Lord GOD, knowest thy servant.

Bible References

Knowest

John 2:25
and required no evidence from anyone about human nature; well did he know what was in human nature.
John 21:17
For the third time he asked him, "Simon, son of John, do you love me?" Now Peter was vexed at being asked a third time, "Do you love me?" So he replied; "Lord, you know everything, you can see I love you." Jesus said, "Then feed my sheep.
Hebrews 4:13
And no created thing is hidden from him; all things lie open and exposed before the eyes of him with whom we have to reckon.
Revelation 2:23
and her children I will exterminate. So shall all the churches know that I am the searcher of the inmost heart; I will requite each of you according to what you have done.