Leviticus 27:2-7

2“Tell the Israelites: If any of you makes a special vow ⌞to give a person⌟ to the Lord, you may give money instead of the person.

3The amount you must give for a man from 20 to 60 years old is 20 ounces of silver. Use the standard weight of the holy place.

4If it is a woman, give 12 ounces.

5For a boy from 5 to 20 years old, give 8 ounces and for a girl give 4 ounces.

6For a boy from one month to five years old, give 2 ounces of silver and for a girl give about one ounce.

7For a man 60 years or over, give 6 ounces and for a woman give 4 ounces.