(4) And if it be a female . . . thirty shekels.--As the woman is the weaker vessel, and her labour is of less value, if she vows herself or dedicates by a vow any other one of her own sex to the sanctuary, she is to pay thirty shekels, or 3 17s. 6d., provided she is within the above-named limits of age. This was the value of a slave (Exodus 21:32), and is the price at which Christ was sold (Matthew 27:9). It is supposed that under this provision Jephtha might have redeemed his daughter whom he unwittingly vowed to the Lord (Judges 11:30). (See, however, Leviticus 27:29.)

27:1-13 Zeal for the service of God disposed the Israelites, on some occasions, to dedicate themselves or their children to the service of the Lord, in his house for life. Some persons who thus dedicated themselves might be employed as assistants; in general they were to be redeemed for a value. It is good to be zealously affected and liberally disposed for the Lord's service; but the matter should be well weighed, and prudence should direct as to what we do; else rash vows and hesitation in doing them will dishonour God, and trouble our own minds.And if it be a female,.... That is, of the same age, full twenty years of age, and not more than sixty:

then thy estimation shall be thirty shekels; about three pounds ten shillings of our money, the price of a servant, Exodus 21:32; the reason of this difference of estimation between a man and a woman is, because the woman is the weaker vessel, and her labour and service of less importance and worth, such as spinning, washing, &c.