(19) It is a trespass offering.--That is, though the prescribed fifth part is here dispensed with, it is still a trespass offering, for his conscience tells him that he has trespassed against the Lord.

5:14-19 Here are offerings to atone for trespasses against a neighbour. If a man put to his own use unwittingly, any thing dedicated to God, he was to bring this sacrifice. We are to be jealous over ourselves, to ask pardon for the sin, and make satisfaction for the wrong, which we do but suspect ourselves guilty of. The law of God is so very broad, the occasions of sin in this guilty of. The law of God is so very broad, the occasions of sin in this world are so numerous, and we are so prone to evil, that we need to fear always, and to pray always, that we may be kept from sin. Also we should look before us at every step. The true Christian daily pleads guilty before God, and seeks forgiveness through the blood of Christ. And the gospel salvation is so free, that the poorest is not shut out; and so full, that the most burdened conscience may find relief from it. Yet the evil of sin is so displayed as to cause every pardoned sinner to abhor and dread it.It is a trespass offering,.... An offering for a trespass committed:

he hath certainly trespassed against the Lord; though committed ignorantly, and therefore an offering must be brought; for no sin of any kind must be overlooked, passed by, or forgiven, without a sacrifice, or without atonement made by sacrifice: or, "he shall offer a trespass offering to the Lord", or before the Lord, as Onkelos; or before the Word of the Lord, as Jonathan; and Maimonides out of Siphri (g) observes, that whereas it is said, a trespass or trespass offering to the Lord, it was not lawful for the priests to eat of it.

(g) Maimon. in Misn. Temurah, c. 7. sect. 6.