Mark 5:37
And he permitted not any to follow him, except Peter, and James, and John the brother of James.
Mark 9:2
And after six days Jesus takes Peter, and James, and John, and brings them up into a high mountain apart alone: and he was transformed before them.
Mark 14:33
And he takes Peter and James and John with himself, and began to be amazed, and to be dejected.
Luke 8:51
And having come into the house, he suffered not any to come in, except Peter, and James, and John, and the father and mother of the child.
Acts 9:40
And Peter having put them all without, having set the knees, prayed; and having turned back to the body he said, Tabitha, arise. And she opened her eyes: and having seen Peter, sat up.
2 Corinthians 13:1
This third I come to you. By mouth of two witnesses, and three, shall every word be established.