Leviticus 14:21

The Eighth Day Atonement Rituals for the Poor Person

14:21 “If the person is poor and does not have sufficient means, he must take one male lamb as a guilt offering for a wave offering to make atonement for himself, one-tenth of an ephah of choice wheat flour mixed with olive oil for a grain offering, a log of olive oil,

Numbers 6:21

6:21 “This is the law of the Nazirite who vows to the Lord his offering according to his separation, as well as whatever else he can provide. Thus he must fulfill his vow that he makes, according to the law of his separation.”

Deuteronomy 16:17

16:17 Every one of you must give as you are able, according to the blessing of the Lord your God that he has given you.