'Night' in the Bible

So he sent horses and chariots and a powerful army there. They came by night and surrounded the city.

Then the king got up in the night and said to his servants, “I will tell you what the Arameans have done to us. They know that we are hungry; so they have left the camp to hide themselves in the open country, thinking, ‘When they come out of the city, we shall take them alive and get into the city.’”

So Jehoram [king of Judah] went over to Zair [in Edom] with all his chariots. He set out by night and struck down the Edomites who had surrounded him and the captains of his chariots; but the people [of his army] fled to their tents.

Then it came to pass that night, that the angel of the Lord went forth and struck down 185,000 [men] in the camp of the Assyrians; when the survivors got up early in the morning, behold, all [185,000] of them were dead.

Then the city [wall] was broken into [and conquered]; all the men of war fled by night by way of the gate between the two walls by the king’s garden, though the Chaldeans (Babylonians) were all around the city. And they went by way of the Arabah (the plain of the Jordan).