John Gills Exposition of the Bible Commentary - Leviticus 4:15
And the elders of the congregation shall lay their hands upon the head of the bullock before the Lord ,.... These must be two at least, some say three, and some say five F8 Misn. Sotah, c. 9. sect. 1. ; the more generally received notion is, that they were three of the sanhedrim F9 Maimon & Bartenora in Misn. Menachot, c. 9. sect. 7. Maimon. Hilchot Maaseh Hakorbanot, c. 3. sect. 10. ; though the Targum of Jonathan makes them to be the twelve rulers of the twelve tribes: ... read more
Matthew Henry's Complete Commentary - Leviticus 4:13-21
This is the law for expiating the guilt of a national sin, by a sin offering. If the leaders of the people, through mistake concerning the law, caused them to err, when the mistake was discovered an offering must be brought, that wrath might not come upon the whole congregation. Observe, 1. It is possible that the church may err, and that her guides may mislead her. It is here supposed that the whole congregation may sin, and sin through ignorance. God will always have a church on earth; but... read more