30:22-38 Directions are here given for making the holy anointing oil, and the incense to be used in the service of the tabernacle. To show the excellency of holiness, there was this spiced oil in the tabernacle, which was grateful to the sight and to the smell. Christ's name is as ointment poured forth, So 1:3, and the good name of Christians is like precious ointment, Ec 7:1. The incense burned upon the golden altar was prepared of sweet spices. When it was used, it was to be beaten very small; thus it pleased the Lord to bruise the Redeemer, when he offered himself for a sacrifice of a sweet-smelling savour. The like should not be made for any common use. Thus God would keep in the people's minds reverence for his own services, and teach us not to profane or abuse any thing whereby God makes himself known. It is a great affront to God to jest with sacred things, and to make sport with his word and ordinances. It is most dangerous and fatal to use professions of the gospel of Christ to forward wordly interests.

34-38. the Lord said unto Moses, Take unto thee sweet spices—These were:

stacte—the finest myrrh;

onycha—supposed to be an odoriferous shell;

galbanum—a gum resin from an umbelliferous plant.

frankincense—a dry, resinous, aromatic gum, of a yellow color, which comes from a tree in Arabia, and is obtained by incision of the bark. This incense was placed within the sanctuary, to be at hand when the priest required to burn on the altar. The art of compounding unguents and perfumes was well known in Egypt, where sweet-scented spices were extensively used not only in common life, but in the ritual of the temples. Most of the ingredients here mentioned have been found on minute examination of mummies and other Egyptian relics; and the Israelites, therefore, would have the best opportunities of acquiring in that country the skill in pounding and mixing them which they were called to exercise in the service of the tabernacle. But the recipe for the incense as well as for the oil in the tabernacle, though it receives illustration from the customs of Egypt, was peculiar, and being prescribed by divine authority, was to be applied to no common or inferior purpose.