Mark 5:37
He let no one go with him but Peter, James, and James's brother John.
Mark 9:2
Six days after this Jesus took Peter, James, and John with him, and led them up on a high mountain, off by themselves. And his appearance underwent a change in their presence,
Mark 14:33
And he took Peter, James, and John along with him, and he began to feel distress and dread,
Luke 8:51
When he got to the house, he let no one go in with him but Peter, John, and James, and the child's father and mother.
Acts 9:40
But Peter put them all out of the room. Then he knelt down and prayed, and then turning to the body he said, "Tabitha, stand up!" She opened her eyes, and seeing Peter, she sat up.
2 Corinthians 13:1
This will be my third visit to you. Any charge must be sustained by the evidence of two or three witnesses.