Leviticus 7:34

For the wave-breast, &c.— See 1 Corinthians 9:13. The equity of this law remains for ever: they who minister at the altar certainly ought to live by the altar. And they who honour God will have a regard about the becoming maintenance of his ministers, and share their morsel with them. We may also observe here, that the Lord's supper is a feast upon a sacrifice, or rather in commemoration of a sacrifice where blood has been shed; and a feast of mercies provided for ministers and people. Let us then together often keep the feast.