'Night' in the Bible

and he goes to bed at night and gets up by day, and the seed sprouts and grows—how, he himself does not know.

Constantly, night and day, he was screaming among the tombs and in the mountains, and gashing himself with stones.

Seeing them straining at the oars, for the wind was against them, at about the fourth watch of the night He *came to them, walking on the sea; and He intended to pass by them.

And Jesus *said to him, “Truly I say to you, that this very night, before a rooster crows twice, you yourself will deny Me three times.”