44 And the Lord said to Moses, 45 Take the Levites in place of all the first sons of the children of Israel, and the cattle of the Levites in place of their cattle; the Levites are to be mine; I am the Lord. 46 And the price you have to give for the two hundred and seventy-three first sons of the children of Israel which are in addition to the number of the Levites, 47 Will be five shekels for every one, by the scale of the holy place (the shekel is twenty gerahs); 48 And this money, the price of those over the number of the Levites, is to be given to Aaron and his sons. 49 So Moses took the money, the price of those whose place had not been taken by the Levites; 50 From the first sons of Israel he took it, a thousand, three hundred and sixty-five shekels, by the scale of the holy place; 51 And he gave the money to Aaron and his sons, as the Lord had said.
Matthew Henry's Commentary on Numbers 3:44-51
Commentary on Numbers 3:40-51
(Read Numbers 3:40-51)
The number of the first-born, and that of the Levites, came near to each other. Known unto God are all his works beforehand; there is an exact proportion between them, and so it will appear, when they are compared together. The small number of first-born, over and above the number of the Levites, were to be redeemed, and the redemption-money given to Aaron. The church is called the church of the first-born, which is redeemed, not as they were, with silver and gold; but, being devoted by sin to the justice of God, is ransomed with the precious blood of the Son of God. All men are the Lord's by creation, and all true christians are his by redemption. Each should know his own post and duty; nor can any service required by such a Master be rightly accounted mean or hard.