Luke 5:16
And he was retreating into the deserts, and praying.
Matthew 14:23
And having loosed the crowds, he went up into a mount apart to pray: and being evening, he was there alone.
Luke 6:12
And it was in those days, he went out to the mount to pray, and he was passing the whole night in prayer to God.
Mark 1:35-36
And early, having risen far in the night, he went out, and departed into a deserted place, and there prayed.
Mark 6:46
And having dismissed them, he went away to the mount to pray.
John 6:15
Then Jesus having known that they were about to come and carry him of forcibly, that they might make him king, departed again to the mount alone.