12. A trespass offering. It is of note that a trespass offering was required in the case of a leper’s cleansing, and also that no mention is made of a peace offering, which usually accompanied a trespass offering. The reason for requiring a trespass offering is far from clear. Such an offering was to be presented in all cases where there was restitution to be made; otherwise a sin offering would be required. The question may be asked, What had the leper done that he must make restitution for? It appears that where a trespass offering was brought instead of a sin offering, the one to be cleansed placed his hand upon the animal and confessed his sins. Although this is not mentioned here, it was doubtless done (see Lev. 5:5; Num. 5:7).
There are five points in which the trespass offering for the cleansing of a leper was distinctive: (1) The animal presented was not to be of any stipulated value, as in the ordinary trespass offering (Lev. 5:16; 6:6). (2) It was waved, whereas the ordinary trespass offering was not waved. (3) It was waved by the priest, whereas the ordinary wave offering was waved by the offerer whose hands were guided by the priest ( 7:30). (4) The whole animal was waved ( 14:12), which was true in only one other case ( 23:20). (5) Oil accompanied the presentation of the offering.
The reason most often advanced to account for a trespass offering instead of a sin offering is that the Lord had been deprived of the services of the leper during all the years of his sickness. But this could have been true only where the person had purposely done something that incapacitated him for service.
If a man so lives as to impair his health, he deprives God of service that he owes Him. In the nature of the case, such a man should offer a trespass offering and make restitution as far as possible. Too many give their best years to the world, and when they are old and sick they turn to God. God will accept such; but the fact remains that they have deprived God and humanity of service they could and should have rendered, had they early in life dedicated themselves to Him.