Early in the morning, long before daybreak, He got up and went out to a lonely spot, and stayed praying there.

And because He saw that they were struggling at the oars, for the wind was against them, a while before daybreak He started toward them walking on the sea, and He meant to go right up beside them.

So you must keep alert, for you do not know when the master of the house is coming -- in the evening or at midnight or at daybreak or early in the morning --