Éxodo 21

If he takes another wife, he must not reduce the food, clothing, or marital rights of his first wife.

Si le tomare otra, no disminuirá su alimento, ni su vestido, ni el débito conyugal.

If he take him another wife; her food, her raiment, and her duty of marriage, shall he not diminish.

If he takes another wife to himself, he shall not diminish her food, her clothing, and her marital rights.