Acts 1:24
And they prayed and said, Thou, Lord, who knowest the hearts of all, shew which of these two thou hast chosen,
Acts 15:8
And God who knoweth the heart, bare them witness, giving the Holy Ghost to them, even as also to us.
Acts 6:6
Whom they set before the apostles, and having prayed, they laid their hands upon them.
Revelation 2:23
And I will kill her children with death; and all the churches shall know, that I am he who searcheth the reins and hearts; and I will give you, every man, according to your works.
Luke 6:12-13
And in those days he went out into a mountain to pray, and continued all night in the prayer of God.
John 2:24-25
But Jesus did not trust himself to them,
John 21:17
He saith to him, Yea, Lord, thou knowest that I love thee. He saith to him, Feed my sheep. He saith to him the third time, Simon, son of Jonah, lovest thou me? Peter was grieved, because he said to him the third time, Lovest thou me? And he said to him, Lord, thou knowest all things; thou knowest that I love thee. Jesus saith to him, Feed my sheep.
Acts 13:2-3
And as they were ministring to the Lord and fasting, the Holy Ghost said, Separate me Barnabas and Saul, for the work to which I have called them.
Acts 14:23
And when they had ordained them presbyters in every church, and had prayed with fasting, they commended them to the Lord, on whom they had believed.
Romans 8:27
But he who searcheth the hearts, knoweth what is the mind of the Spirit: for he maketh intercession for the saints, according to God.
Hebrews 4:13
Neither is there any creature that is not manifest in his sight; but all things are naked and opened to the eyes of him with whom we have to do.