'All night' in the Bible

When the Gazites were informed, "Samson has come here!" they surrounded him, intending to lay in wait for him at the city gate throughout the entire night. They kept quiet all night, telling each other, "At first light, let's kill him!"

But the men were unwilling to listen to him. So the descendant of Levi grabbed his mistress, took her out to them, and they raped and tortured her all night until morning. Then they released her as the first daylight was beginning to appear.