Matthew 23:18-21

And you say that whoever takes an oath by swearing, ‘By the altar,’ it is nothing. But if you swear, ‘By the gift upon the altar,’ then you are obligated to keep your oath. What deception! For what is greater, the gift or the altar that makes the gift sacred? Whoever swears by the altar swears by the altar and everything offered on it. And whoever swears by the temple swears by it and the one who dwells in it.