22:1-33 Laws concerning the priests and sacrifices. - In this chapter we have divers laws concerning the priests and sacrifices, all for preserving the honour of the sanctuary. Let us recollect with gratitude that our great High Priest cannot be hindered by any thing from the discharge of his office. Let us also remember, that the Lord requires us to reverence his name, his truths, his ordinances, and commandments. Let us beware of hypocrisy, and examine ourselves concerning our sinful defilements, seeking to be purified from them in the blood of Christ, and by his sanctifying Spirit. Whoever attempts to expiate his own sin, or draws near in the pride of self-righteousness, puts as great an affront on Christ, as he who comes to the Lord's table from the gratification of sinful lusts. Nor can the minister who loves the souls of the people, suffer them to continue in this dangerous delusion. He must call upon them, not only to repent of their sins, and forsake them; but to put their whole trust in the atonement of Christ, by faith in his name, for pardon and acceptance with God; thus only will the Lord make them holy, as his own people.

3. Whosoever he be … that goeth unto the holy things—The multitude of minute restrictions to which the priests, from accidental defilement, were subjected, by keeping them constantly on their guard lest they should be unfit for the sacred service, tended to preserve in full exercise the feeling of awe and submission to the authority of God. The ideas of sin and duty were awakened in their breasts by every case to which either an interdict or an injunction was applied. But why enact an express statute for priests disqualified by the leprosy or polluting touch of a carcass [Le 22:4], when a general law was already in force which excluded from society all persons in that condition? Because priests might be apt, from familiarity, to trifle with religion, and in committing irregularities or sins, to shelter themselves under the cloak of the sacred office. This law, therefore, was passed, specifying the chief forms of temporary defilement which excluded from the sanctuary, that priests might not deem themselves entitled to greater license than the rest of the people; and that so far from being in any degree exempted from the sanctions of the law, they were under greater obligations, by their priestly station, to observe it in its strict letter and its smallest enactments.