Luke 5:16
But he himself was withdrawing into the desolate regions, and praying.
Matthew 14:23
And having dismissed the multitudes, he went up onto the mountain in private to pray. And having become evening, he was there alone.
Luke 6:12
And he happened in these days to go out onto the mountain to pray, and he was continuing all night in prayer to God.
Mark 1:35-36
And having risen early, very much in the night, he came out and departed into a desolate place, and prayed there.
Mark 6:46
And after sending them away, he departed onto the mountain to pray.
John 6:15
Jesus therefore having perceived that they are going to come and seize him, so that they might make him king, departed onto the mountain himself alone.