'All night' in the Bible

And they took up Asahel and buried him in his father’s tomb which was in Bethlehem. Then Joab and his men went all night until the day dawned at Hebron.

Now when they came into the house, as he was lying on his bed in his bedroom, they struck him and killed him and beheaded him. And they took his head and traveled by way of the Arabah all night.

David therefore inquired of God for the child; and David fasted and went and lay all night on the ground.