Matthew 17:1
Six days afterwards Jesus took Peter, James and his brother John, and led them up a high hill by themselves;
Matthew 26:37
But he took Peter and the two sons of Zebedaeus along with him; and when he began to feel distressed and agitated,
Mark 5:37
He would not allow anyone to accompany him except Peter and James and John the brother of James.
Luke 9:28-36
It was about eight days after he said this, when he took Peter, John, and James, and went up the hillside to pray.
Mark 9:2-13
Six days afterwards Jesus took Peter, James and John, and led them up a high hill by themselves alone; in their presence he was transfigured,
Luke 8:51
When he reached the house he would not allow anyone to come in with him except Peter and James and John, and the child's father and mother.
2 Corinthians 13:1
This will be my third visit to you: every case is to be decided on the evidence of two or of three witnesses.
2 Peter 1:18
That voice borne from heaven we heard, we who were beside him on the sacred hill,