Leviticus 27:6-8

New Revised Standard Version, Anglicised

⁶ If the age is from one month to five years, the equivalent for a male is five shekels of silver, and for a female the equivalent is three shekels of silver. ⁷ And if the person is sixty years old or over, then the equivalent for a male is fifteen shekels, and for a female ten shekels. ⁸ If any cannot afford the equivalent, they shall be brought before the priest and the priest shall assess them; the priest shall assess them according to what each one making a vow can afford.