'Eating' in the Bible

The angel of the LORD answered Manoah, "If you detain me, I won't be eating your food, but if you prepare a burnt offering, you'll be making a sacrifice to the LORD." The angel of the LORD said this because Manoah didn't know that he was the angel of the LORD.

And he took thereof in his hands, and went on eating, and came to his father and mother, and he gave them, and they did eat: but he told not them that he had taken the honey out of the carcase of the lion.

On the fourth day, they got up early that morning, and the descendant of Levi got ready to leave. Then the young woman's father-in-law told him, "Fortify yourself by eating some food before you go."