“If someone acts unfaithfully and sins unintentionally against any of the LORD’s holy things, he must bring his guilt offering to the LORD: an unblemished ram from the flock, of proper value in silver shekels according to the sanctuary shekel; it is a guilt offering.
Hitherto in this chapter orders were given concerning those sacrifices that were both sin-offerings and trespass-offerings, for they go by both names, Lev 5:6. Here we have the law concerning those that were properly and peculiarly trespass-offerings, which were offered to atone for trespasses done against a neighbour, those sins we commonly call trespasses.
Commenting on Leviticus 5:14-19
If a soul commit a trespass, and sin through ignorance in the holy things of the Lord,.... In the payment of tithes, or offering first fruits as he ought, by withholding them, or any part of them, or through eating of sacred things he ought not: then shall he bring for his trespass unto the Lord; for it being a trespass in holy things, it...
FOR SWEARING. (Lev 5:4-19) if a soul swear--a rash oath, without duly considering the nature and consequences of the oath, perhaps inconsiderately binding himself to do anything wrong, or neglecting to perform a vow to do something good. In all such cases a person might have transgressed one of the divine commandments unwittingly, and have been afterwards brought to a sense of his delinquency.
Commenting on Leviticus 5:4-19