'Night' in the Bible

And very early, it being yet night, having risen, he went forth, and went away to a desert place, and was there praying;

And should sleep, and rise night and day, and the seed should spring and grow up, he knoweth not how.

And always, night and day, he was in the mountains, and in the tombs, crying, and cutting himself with stones.

And he saw them toiling in rowing; for the wind was contrary unto them: and about the fourth watch of the night he cometh unto them, walking upon the sea, and would have passed by them.

So you are to keep watch: because you are not certain when the master of the house is coming, in the evening, or in the middle of the night, or at the cock's cry, or in the morning;

And Jesus saith unto them, All ye shall be offended because of me this night: for it is written, I will smite the shepherd, and the sheep shall be scattered.

And Jesus saith unto him, Verily I say unto thee, That this day, even in this night, before the cock crow twice, thou shalt deny me thrice.