Luke 6:12
Choosing the Twelve Apostles
6:12 Now it was during this time that Jesus went out to the mountain to pray, and he spent all night in prayer to God.
Matthew 14:23
14:23 And after he sent the crowds away, he went up the mountain by himself to pray. When evening came, he was there alone.
Mark 1:35-36
Praying and Preaching
1:35 Then Jesus got up early in the morning when it was still very dark, departed, and went out to a deserted place, and there he spent time in prayer.
1:36 Simon and his companions searched for him.
Mark 6:46
6:46 After saying good-bye to them, he went to the mountain to pray.
John 6:15
6:15 Then Jesus, because he knew they were going to come and seize him by force to make him king, withdrew again up the mountainside alone.