Matthew 17:1
And after six days Jesus takes Peter, and James, and John his brother, and brings them up onto a high mountain in private.
Matthew 26:37
And having taken Peter and the two sons of Zebedee, he began to be sorrowful and distressed.
Mark 5:37
And he allowed no man to accompany him except Peter, and James, and John the brother of James.
Luke 9:28-36
And it came to pass about eight days after these sayings, that after taking Peter and John and James, he went up onto the mountain to pray.
Mark 9:2-13
And after six days Jesus takes Peter and James and John, and leads them up onto a high mountain alone, in private. And he was transfigured before them,
Luke 8:51
And when he came to the house, he did not allow any man to enter in except Peter and John and James, and the father of the girl and the mother.
2 Corinthians 13:1
This third time I am coming to you. In the mouth of two witnesses or three every saying will be confirmed.
2 Peter 1:18
And we heard this voice, which was brought out of heaven, being with him on the holy mountain.