Cross reference
Acts 20:13
13 But we, going before him by ship, went to Assos with the purpose of taking Paul in there: for so he had given orders, because he himself was coming by land.
Mark 1:35
35 And in the morning, a long time before daylight, he got up and went out to a quiet place, and there he gave himself up to prayer.
Mark 6:31-33
31 And he said to them, Come away by yourselves to a quiet place, and take a rest for a time. Because there were a great number coming and going, and they had no time even for food.
32 And they went away in the boat to a waste place by themselves.
33 And the people saw them going, and a number of them, having knowledge who they were, went running there together on foot from all the towns, and got there before them.
Mark 6:46
46 And after he had sent them away, he went up into a mountain for prayer.