Matthew 17:1
After six days Jesus took with him Peter, James, and John his brother, and led them up a high mountain by themselves.
Matthew 26:37
He took Peter and the two sons of Zebedee along with him, and he began to be sorrowful and troubled.
Mark 5:37
And he allowed no one to follow him except Peter, James, and John the brother of James.
Luke 9:28-36
Now about eight days after these sayings, he took with him Peter and John and James, and went up on the mountain to pray.
Mark 9:2-13
After six days Jesus took with him Peter and James and John, and led them up a high mountain apart by themselves. And he was transfigured before them,
Luke 8:51
When he came into the house he permitted no one to go in with him except Peter, James, and John, and the father and mother of the girl.
2 Corinthians 13:1
This is the third time I am coming to you. Every charge must be established by the evidence of two or three witnesses.
2 Peter 1:18
We ourselves heard this voice coming from heaven when we were with him on the holy mountain.