Luc 6:12
And it came to pass in those days, that he went out into a mountain to pray, and continued all night in prayer to God.
Matthieu 14:23
And when he had sent the multitudes away, he went up into a mountain apart to pray: and when the evening was come, he was there alone.
Marc 1:35
And in the morning, rising up a great while before day, he went out, and departed into a solitary place, and there prayed.
Marc 1:36
And Simon and they that were with him followed after him.
Marc 6:46
And when he had sent them away, he departed into a mountain to pray.
Jean 6:15
When Jesus therefore perceived that they would come and take him by force, to make him a king, he departed again into a mountain himself alone.