'Evening' in the Bible

They mourned, and wept, and fasted until evening, for Saul, and for Jonathan his son, and for the people of Yahweh, and for the house of Israel; because they were fallen by the sword.

It happened at evening, that David arose from off his bed, and walked on the roof of the king's house: and from the roof he saw a woman bathing; and the woman was very beautiful to look on.

When David had called him, he ate and drink before him; and he made him drunk. At evening, he went out to lie on his bed with the servants of his lord, but didn't go down to his house.