'Meat' in the Bible

And when David sent for him, he took meat and drink with him, and David made him the worse for drink: and when evening came, he went to rest on his bed with the servants of his lord, but he did not go down to his house.

But the poor man had only one little she-lamb, which he had got and taken care of: from its birth it had been with him like one of his children; his meat was its food, and from his cup it took its drink, resting in his arms, and it was like a daughter to him.

I am now eighty years old: good and bad are the same to me; have meat and drink any taste for me now? am I able to take pleasure in the voices of men or women in song? why then am I to be a trouble to my lord the king?