“Whoso therefore shall swear by the altar, sweareth by it, and by all things thereon.”
King James Version (KJV)
23:20 He that sweareth by the altar, sweareth by it, and by all things thereon - Not only by the gift, but by the holy fire, and the sacrifice; and above all, by that God to whom they belong; inasmuch as every oath by a creature is an implicit appeal to God.