Parallel
Luke 9:28
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And it came to pass about an eight days after these sayings (note: Or, things), he took Peter and John and James, and went up into a mountain to pray.
About eight days after Jesus had said these things, He took with Him Peter, John, and James, and went up on a mountain to pray.