John Gills Exposition of the Bible Commentary - Leviticus 9:13
And they presented the burnt offering to him ,.... After it was cut in pieces, as the ram of the burnt offering was by Moses, Leviticus 8:20 and so it was done to this, as appears by what follows: with the pieces thereof, and the head, and he burnt them upon the altar ; the Septuagint version is, "he put them on the altar". read more
Matthew Henry's Complete Commentary - Leviticus 9:8-22
These being the first offerings that ever were offered by the levitical priesthood, according to the newly-enacted law of sacrifices, the manner of offering them is particularly related, that it might appear how exactly they agreed with the institution. 1. Aaron with his own hands slew the offering (Lev. 9:8), and did the work of the inferior priests; for, great as he was, he must not think any service below him which he could do for the honour of God: and, as Moses had shown him how to do... read more