Leviticus 27:7-9

Modern English Version

⁷ If the person is sixty years old or older, then the equivalent value shall be fifteen shekels^[a] for a male and ten shekels for a female. ⁸ But if he is too poor to afford the equivalent value, then he shall present himself before the priest and the priest shall set his value. According to what the person making the vow can afford, so the priest shall set his value.

⁹ And if it be an animal, of which men bring an offering to the Lord, all that any man gives of such to the Lord shall be holy.