Luke 5:16
But Jesus himself habitually withdrew into solitary places, and there used to pray.
Matthew 14:23
After he had sent the crowds away, he went up into the mountain alone, to pray. When night came he was there alone.
Luke 6:12
It happened about that time that he went out into the mountain to pray. He continued all night in prayer to God.
Mark 1:35-36
In the morning he rose a great while before day and went out to a desert place, and there prayed.
Mark 6:46
After he had taken leave of them, he went away into the mountain to pray.
John 6:15
When Jesus perceived that they intended to seize him in order to make him a king, he retired again to the hill all by himself.