He shall confess that he hath sinned - Even restitution was not sufficient without this confession, because a man might make restitution without being much humbled; but the confession of sin has a direct tendency to humble the soul, and hence it is so frequently required in the Holy Scriptures, as without humiliation there can be no salvation.

And it shall be, when he shall be guilty in one of these things,.... Before expressed in the preceding verses; the Targum of Jonathan is,"in one of the four things,''which Ben Gersom particularly mentions in the oath of witness, or the pollution of the sanctuary, or the pollution of its holy things, or a vain oath:

that he shall confess that he hath sinned in that thing; not make confession of sin in general, but of that particular sin he is guilty of; and this he was to do before he brought his offering, or at least at the time of his bringing it; for without confession his offering would be of no avail; and which he made, as Ben Gersom says, by laying his hand on the head of the offering, thereby signifying and declaring his guilt, and that he deserved to die as the creature would about to be sacrificed for him; or he might make a verbal confession and acknowledgment of his offence. Fagius, from the Jewish writers, has given us the form of it, which was this;"I beseech thee, O Lord, I have sinned, I have done wickedly, I have transgressed before thee, so and so have I done; and, lo, I repent, and am ashamed of what I have done, and I will never do the same again.''Though perhaps this form may be of too modern a date, yet doubtless somewhat like this was pronounced; and they make confession of sin necessary to all sacrifices, and say (x), atonement is not made by them without repentance and confession.

(x) Maimon. Hilchot Teshubah, c. 1. sect. 1.

If any one therefore (the three cases enumerated are comprehended under the one expression כי והיה, for the purpose of introducing the apodosis) had contracted guilt with reference to one of these (the things named in Leviticus 5:1-4), and confessed in what he had sinned, he was to offer as his guilt (trespass) to the Lord, for the sin which he had sinned, a female from the flock-for a sin-offering, that the priest might make atonement for him on account of his sin. אשׁם (Leviticus 5:6) does not mean either guilt-offering or debitum (Knobel), but culpa, delictum, reatus, as in Leviticus 5:7 : "as his guilt," i.e., for the expiation of his guilt, which he had brought upon himself.

And it shall be, when he shall be guilty in one of these {c} things, that he shall confess that he hath sinned in that thing:

(c) Which have been mentioned before in this chapter.

5:5 In one of these things - In one of the three forementioned cases, either by sinful silence, or by an unclean touch, or by rash swearing. He shall confess - Before the Lord in the place of public worship. And this confession is not to be restrained to the present case, but by a parity of reason, and comparing of other scriptures, to be extended to other sacrifices for sin, to which this was a constant companion.

5. it shall be, when he shall be guilty . that he shall confess that he hath sinned in that thing-make a voluntary acknowledgment of his sin from the impulse of his own conscience, and before it come to the knowledge of the world. A previous discovery might have subjected him to some degree of punishment from which his spontaneous confession released him, but still he was considered guilty of trespass, to expiate which he was obliged by the ceremonial law to go through certain observances.

5:1-13 The offences here noticed are, 1. A man's concealing the truth, when he was sworn as a witness to speak the truth, the whole truth, and nothing but the truth. If, in such a case, for fear of offending one that has been his friend, or may be his enemy, a man refuses to give evidence, or gives it but in part, he shall bear his iniquity. And that is a heavy burden, which, if some course be not taken to get it removed, will sink a man to hell. Let all that are called at any time to be witnesses, think of this law, and be free and open in their evidence, and take heed of prevaricating. An oath of the Lord is a sacred thing, not to be trifled with. 2. A man's touching any thing that was ceremonially unclean. Though his touching the unclean thing only made him ceremonially defiled, yet neglecting to wash himself according to the law, was either carelessness or contempt, and contracted moral guilt. As soon as God, by his Spirit, convinces our consciences of any sin or duty, we must follow the conviction, as not ashamed to own our former mistake. 3. Rash swearing, that a man will do or not do such a thing. As if the performance of his oath afterward prove unlawful, or what cannot be done. Wisdom and watchfulness beforehand would prevent these difficulties. In these cases the offender must confess his sin, and bring his offering; but the offering was not accepted, unless accompanied with confession and humble prayer for pardon. The confession must be particular; that he hath sinned in that thing. Deceit lies in generals; many will own they have sinned, for that all must own; but their sins in any one particular they are unwilling to allow. The way to be assured of pardon, and armed against sin for the future, is to confess the exact truth. If any were very poor, they might bring some flour, and that should be accepted. Thus the expense of the sin-offering was brought lower than any other, to teach that no man's poverty shall ever bar the way of his pardon. If the sinner brought two doves, one was to be offered for a sin-offering, and the other for a burnt-offering. We must first see that our peace be made with God, and then we may expect that our services for his glory will be accepted by him. To show the loathsomeness of sin, the flour, when offered, must not be made grateful to the taste by oil, or to the smell by frankincense. God, by these sacrifices, spoke comfort to those who had offended, that they might not despair, nor pine away in their sins. Likewise caution not to offend any more, remembering how expensive and troublesome it was to make atonement.