John 21:17
The third time, Jesus said to him: "Simon, son of John, are you my friend?" Peter was hurt at his third question being 'Are you my friend?'; and exclaimed: "Master, you know everything! You can tell that I am your friend." "Feed my sheep," said Jesus.
John 2:25
And because he did not need that others should tell him what men were; for he could of himself read what was in men.
Hebrews 4:13
There is no created thing that can hide itself from the sight of God. Everything is exposed and laid bare before the eyes of him to whom we have to give account.
Revelation 2:23
I will also put her children to death; and all the Churches shall learn that I am he who 'looks into the hearts and souls of men'; and I will give to each one of you what his life deserves.