'Night' in the Bible

This book of the law shall not depart from thy mouth; and thou shalt meditate upon it day and night, that thou mayest take heed to do according to all that is written therein; for then shalt thou have good success in thy ways, and then shalt thou prosper.

and command them, saying, Take up hence out of the midst of the Jordan, from the place where the priests' feet stood firm, twelve stones, and carry them over with you, and lay them down in the lodging-place where ye shall lodge this night.

And Joshua arose, and all the people of war, to go up to Ai. And Joshua chose thirty thousand valiant men, and sent them away by night.

And Joshua sent them forth; and they went to lie in ambush, and abode between Bethel and Ai, on the west of Ai. And Joshua lodged that night among the people.

And when they had set the people, the whole camp on the north of the city, and their ambush on the west of the city, Joshua went that night into the midst of the valley.

And Joshua came upon them suddenly; he went up from Gilgal all night.