Thirty shekels - Each worth about three shillings English; see Genesis 20:16; Genesis 23:15. So, counting the shekel at its utmost value, the life of a slave was valued at four pounds ten shillings. And at this price these same vile people valued the life of our blessed Lord; see Zechariah 11:12, Zechariah 11:13; Matthew 26:15. And in return, the justice of God has ordered it so, that they have been sold for slaves into every country of the universe. And yet, strange to tell, they see not the hand of God in so visible a retribution!
The animal was slain as a tribute to the sanctity of human life (Compare the marginal references and Genesis 4:11). It was stoned, and its flesh was treated as carrion. Guilty negligence on the part of its owner was reckoned a capital offence, to be commuted for a fine.
In the case of a slave, the payment was the standard price of a slave, thirty shekels of silver. See Leviticus 25:44-46; Leviticus 27:3, and the marginal references for the New Testament application of this fact.