Leviticus 27:2 in the King James Version
Speak unto the children of Israel, and say unto them, When a man shall make a singular vow, the persons shall be for the LORD by thy estimation.
Context
1 The LORD spoke to Moses, saying,
2 “Speak to the children of Israel, and say to them, ‘When a man consecrates a person to the LORD in a vow, according to your valuation,
3 your valuation of a male from twenty years old to sixty years old shall be fifty shekels of silver, according to the shekel of the sanctuary.