Exodus 21:10

Overview - Exodus 21
Laws for men servants.
For the servant whose ear is bored.
For women servants.
12 For manslaughter.
16 For stealers of men.
17 For cursers of parents.
18 For smiters.
22 For a hurt by chance.
28 For an ox that gores.
33 For him that is an occasion of harm.
Treasury of Scripture Knowledge

Exodus 21:10  (King James Version)
If he take him another wife; her food, her raiment, and her duty of marriage, shall he not diminish.

her food
{Sheairah,} "her flesh;" he shall not only afford her a sufficient quantity of food, as before, but of the same quality. She is not to be fed, like a common slave, with a sufficiency of bread, vegetables, milk, etc., but with her customary supply of flesh, and other agreeable articles of food.
1 Corinthians 7:1-6