Leviticus 27:1–13

And Jehovah spake unto Moses, saying, ²Speak unto the children of Israel, and say unto them, When a man shall accomplish a vow, the persons shall be for Jehovah by thy estimation. ³And thy estimation shall be of the male from twenty years old even unto sixty years old, even thy estimation shall be fifty shekels of silver, after the shekel of the sanctuary. ⁴And if it be a female, then thy estimation shall be thirty shekels. ⁵And if it be from five years old even unto twenty years old, then thy estimation shall be of the male twenty shekels, and for the female ten shekels. ⁶And if it be from a month old even unto five years old, then thy estimation shall be of the male five shekels of silver, and for the female thy estimation shall be three shekels of silver. ⁷And if it be from sixty years old and upward; if it be a male, then thy estimation shall be fifteen shekels, and for the female ten shekels. ⁸But if he be poorer than thy estimation, then he shall be set before the priest, and the priest shall value him; according to the ability of him that vowed shall the priest value him.

⁹And if it be a beast, whereof men offer an oblation unto Jehovah, all that any man giveth of such unto Jehovah shall be holy. ¹⁰He shall not alter it, nor change it, a good for a bad, or a bad for a good: and if he shall at all change beast for beast, then both it and that for which it is changed shall be holy. ¹¹And if it be any unclean beast, of which they do not offer an oblation unto Jehovah, then he shall set the beast before the priest; ¹²and the priest shall value it, whether it be good or bad: as thou the priest valuest it, so shall it be. ¹³But if he will indeed redeem it, then he shall add the fifth part thereof unto thy estimation.