Leviticus 5:12-19

12 And he shall bring it to the priest; and the priest having taken a handful of it, shall lay the memorial of it on the altar of whole-burnt-offerings to the Lord; it is a sin-offering.
13 And the priest shall make atonement for him for his sin, which he has sinned in one of these things, and it shall be forgiven him; and that which is left shall be the priest's, as an offering of fine flour.
14 And the Lord spoke to Moses, saying,
15 The soul which shall be really unconscious, and shall sin unwillingly in any of the holy things of the Lord, shall even bring to the Lord for his transgression, a ram of the flock without blemish, valued according to shekels of silver according to the shekel of the sanctuary, for his wherein he transgressed.
16 And he shall make compensation for that wherein he has sinned in the holy things; and he shall add the fifth part to it, and give it to the priest; and the priest shall make atonement for him with the ram of transgression, and shall be forgiven him.
17 And the soul which shall sin, and do one thing any of the commandments of the Lord, which it is not right to do, and has not known it, and shall have transgressed, and shall have contracted guilt,
18 he shall even bring a ram without blemish from the flock, at a price of silver for his transgression to the priest; and the priest shall make atonement for his trespass of ignorance, wherein he ignorantly trespassed, and he knew it not; and it shall be forgiven him.
19 For he has surely been guilty of transgression before the Lord.

Leviticus 5:12-19 Meaning and Commentary

INTRODUCTION TO LEVITICUS 5

This chapter treats of the trespass offering, points at the sins for which it was to be made, and the matter of it; it was for secret sins, and sins of ignorance, such as refusing to bear witness in a known case, Le 5:1 touching unclean things and false swearing, Le 5:2-4 the things directed to in such cases are confession, Le 5:5 sacrifice of a lamb, or kid of the goats, Le 5:6 and in case of poverty, two turtle doves, or two young pigeons; concerning the offering of which instructions are given, Le 5:7-10 and if not able to bring them, then a meat offering of fine flour, about which rules are laid down, Le 5:11-13 and for sins committed through ignorance in holy things or sacrileges, the sacrifice of a ram is enjoined, and satisfaction ordered to be made for the injury done in the holy thing, by adding a fifth part to it, Le 5:14-16 and for sins committed ignorantly against negative precepts, only a ram is appointed for the trespass offering, Le 5:17-19.

The Brenton translation of the Septuagint is in the public domain.