2 Samuel 7:20
And what more can David say unto thee? For thou, Lord GOD, knowest thy slave.
1 Samuel 16:7
And the LORD replied unto Samuel, Do not look on his countenance or on the height of his stature because I have refused him, for it is not as man sees, for man looks on the outward appearance, but the LORD looks on the heart.
John 21:17
He said unto him the third time, Simon, son of Jonas, lovest thou me? Peter was grieved because he said unto him the third time, Lovest thou me? And he said, Lord, thou knowest all things; thou knowest that I love thee. Jesus said unto him, Feed my sheep.
Psalm 139:1
O LORD, thou hast searched me and known me.
Genesis 18:19
For I know him, that he will command his sons and his household after him, and they shall keep the way of the LORD, to do righteousness and judgment, that the LORD may bring upon Abraham that which he has spoken of him.
John 2:25
and needed not that any man should give testimony, for he knew what was in man.
Hebrews 4:13
Neither is there any created thing that is not manifested in his presence, but all things are naked and opened unto the eyes of him of whom we speak.
Revelation 2:23
And I will kill her children with death, and all the congregations shall know that I AM he that searches the kidneys and hearts, and I will give unto each one of you according to your works.