Numbers 3:49

“And Moses took the redemption money, etc.] Of five shekels per head: of them that were over and above redeemed by the Levites; or were more than those redeemed by them. A Levite redeemed a firstborn, or freed him from the redemption price, being taken in lieu of him: 22,000 Levites were answerable to 22,000 firstborn of Israel; but as there were no more Levites than the above number, there remained two hundred seventy three firstborn to be redeemed by money, and it was the redemption money of these Moses took.”

“This redemption money (see the marginal references) would perhaps be exacted from the parents of the “youngest” children of the 22,273 Numbers 3:43. The cattle of the Levites was doubtless taken in the gross as an equivalent for the first-born cattle of the other tribes, which of course, no less than the first-born of men, belonged to the Lord; and in future would have to be redeemed Numbers 18:15; Deuteronomy 15:19. return to 'Top of Page' Footnotes: Copyright Statement These files are public domain. Bibliographical Information Barnes, Albert. "Commentary on Numbers 3". "Barnes' Notes on the Whole Bible". https://www.studylight.org/commentaries/eng/bnb/numbers-3.html. 1870. StudyLight.org…”

“"The redeemed of the Levites" are the 22,000 who were redeemed by means of the Levites. In Num 3:50, the Chethibh הפּדים is the correct reading, and the Keri הפּדים an unnecessary emendation. The number of the first-born and that of the Levites has already been noticed in the introduction to Numbers 1. Next: Numbers Chapter 4”