'Night' in the Bible

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

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

And seeing them distressed in rowing, for the wind was contrary unto them, about the fourth watch of the night he cometh unto them, walking on the sea; and he would have passed by them:

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