Matthew 14:23
And, having dismissed the multitudes, He went up into the mountain, apart, to pray; and, evening coming on, He was there alone.
Luke 6:12
And it came to pass in those days, that He went out into the mountain to pray; and He was spending the whole night in prayer to God.
Mark 6:46
And, having taken leave of them, He went away into the mountain to pray.
Matthew 6:6
But when you pray, enter into your closet; and, having closed your door, pray to your Father Who is in secret; and your Father Who seeth in secret will recompense you.
Matthew 26:36
Then cometh Jesus with them into a place called Gethsemane, and saith to the disciples, "Sit ye here, while I, going yonder, pray."
Luke 9:28
And it came to pass, about eight days after these words, that, taking Peter, and John, and James, He went up into the mountain to pray.
John 6:15-17
Jesus, therefore, perceiving that they were about to come and take Him by force, to make Him King, withdrew again into the mountain, Himself alone.
Acts 6:4
but we will devote ourselves steadfastly to prayer and to the ministry of the word."