Matthew Poole and continuators on Leviticus 9:3

3 And unto the children of Israel thou shalt speak, saying, Take ye a kid of the goats for a sin-offering and a calf, and a lamb, both of the first year without blemish for a burnt-offering.

For the people, as it is expressed here ver. 15. for whose sin a young bullock was required, Levit. 4. 15. but that was for some particular sin, but this was more general and indefinite for all their sins. Besides there being an eye here had to the Priests consecration and entrance into his office, it is no wonder if there be some difference in these sacrifices from those before prescribed.

Marginal references: chap. 4. 23. Ezra 6. 17.