Directions are here given for the composition of the holy anointing oil and the incense that were to be used in the service of the tabernacle; with these God was to be honoured, and therefore he would appoint the making of them; for nothing comes to God but what comes from him. 1. The holy anointing oil is here ordered to be made up the ingredients, and their quantities, are prescribed, Exo 30:23-25. Interpreters are not agreed concerning them; we are sure, in general, they were the best and fittest for the purpose; they must needs be so when the divine wisdom appointed them for the divine honour. It was to be compounded secundum artem - after the art of the apothecary (Exo 30:25); the spices, which were in all nearly half a hundred weight, were to be infused in the oil, which was to be about five or six quarts, and then strained out, leaving an admirable sweet smell in the oil. With this oil God's tent and all the furniture of it were to be anointed; it was to be used also in the consecration of the priests, Exo 30:26-30. It was to be continued throughout their generations, Exo 30:31. The tradition of the Jews is that this very oil which was prepared by Moses himself lasted till near the captivity. But bishop Patrick shows the great improbability of the tradition, and supposes that it was repeated according to the prescription here, for Solomon was anointed with it (Kg1 1:39), and some other of the kings; and all the high priests with such a quantity of it that it ran down to the skirts of the garments; and we read of the making up of this ointment (Ch1 9:30): yet all agree that in the second temple there was none of this holy oil, which he supposes was owing to a notion they had that it was not lawful to make it up, Providence overruling that want as a presage of the better unction of the Holy Ghost in gospel times, the variety of whose gifts was typified by these several sweet ingredients. To show the excellency of holiness, there was that in the tabernacle which was in the highest degree grateful both to the sight and to the smell. Christ's name is said to be as ointment poured forth (Sol 1:3), and the good name of Christians better than precious ointment, Ecc 7:1. 2. The incense which was burned upon the golden altar was prepared of sweet spices likewise, though not so rare and rich as those of which the anointing oil was compounded, Exo 30:34, Exo 30:35. This was prepared once a year (the Jews say), a pound for each day of the year, and three pounds over for the day of atonement. 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. 3. Concerning both these preparations the same law is here given (Exo 30:32, Exo 30:33, Exo 30:37, Exo 30:38), that the like should not be made for any common use. Thus God would preserve in the people's minds a reverence for his own institutions, and teach us not to profane nor abuse any thing whereby God makes himself known, as those did who invented to themselves (for their common entertainments) instruments of music like David, Amo 6:5. It is a great affront to God to jest with sacred things, particularly to make sport with the word and ordinances of God, or to treat them with lightness, Mat 22:5. That which is God's peculiar must not be used as a common thing.

Take - unto thee principal spices - From this and the following verse we learn that the holy anointing oil was compounded of the following ingredients: -
Pure myrrh, מר דרור mar deror, 500 shekels
Sweet cinnamon, קנמן בשם kinnemon besem, 250 shekels. (probably from Arabia)
Sweet calamus, קנה בשם keneh bosem, or sweet 250 shekels. cane, Jer 6:20 - Calamus aromaticus.
Cassia, קדה kiddah, (cassia lignea), brought 500 shekels. Also from Arabia.
Olive oil, שמן זית shemen sayith, one hin, about 5 quarts.
Myrrh is the produce of an oriental tree not well known, and is collected by making an incision in the tree. What is now called by this name is precisely the same with that of the ancients.
500 shekels of the first and last, make 48 lbs. 4 oz. 12 dwts. 21 21/31 grs.
250 of the cinnamon and calamus. 24 lbs. 2 oz. 6 dwts.10 26/31 grs.
Olive oil is supposed to be the best preservative of odours.
As the gifts and graces of the Holy Spirit are termed the anointing of the Holy Ghost, therefore this holy ointment appears to have been designed as emblematical of those gifts and graces. See Act 1:5; Act 10:38; Co2 1:21; Jo1 2:20, Jo1 2:27.

Take thou also unto thee principal spices,.... To make the anointing oil with, and are as follow:

of pure myrrh five hundred shekels; it is strange that Saadiah, and so Maimonides (f), should take this for musk, which comes from a beast, and is confuted by Aben Ezra from Sol 5:1 from whence it plainly appears to be what comes from a tree; and the word "mor", here used, gives the tree the name of myrrh almost in all languages. And it is justly mentioned first among the chief of spices; since, as Pliny (g) says, none is preferred unto the stacte or liquor that flows from it, that which is pure myrrh, unmixed, unadulterated; or "myrrh of freedom" (h), which flows freely, either of itself, or, when cut, which is the best; and this was fitly used as a principal ingredient in the anointing oil, since oil was made out of it itself, called oil of myrrh, Est 2:12 and as a shekel is generally supposed to weigh half an ounce, the quantity of this to be taken was two hundred and fifty ounces:

and of sweet cinnamon half so much, even two hundred and fifty shekels; or one hundred twenty five ounces: it is here called sweet cinnamon, to distinguish it from that which was not sweet; so Jarchi observes,"there is one sort that has a good smell and taste, another that has not, but is as wood (common wood), therefore it was necessary to say sweet cinnamon.''So Pliny (i) speaks of two sorts of it, one whiter, and another blacker; sometimes the white is preferred, and sometimes the black is commended. The cinnamon tree grows in great plenty in the island of Zeilon in India (Ceylon or called Srilanka today, Editor), as Vartomanus (k) relates, who says it is not much unlike a bay tree, especially the leaves; it beareth berries as does the bay tree, but less and white; it is doubtless no other than the bark of a tree, and gathered in this manner; every third year they cut the branches of the tree--when it is first gathered it is not yet so sweet, but a month after, when it waxeth dry; and with this Pliny (l) agrees, who says it is not odorous while it is green. Pancirollus (m) reckons cinnamon among the things that are lost; and says, that we have no knowledge of the true cinnamon; and reports from Galen, that in his time it was so scarce, that it was rarely found but in the cabinets of emperors. Pliny (n) makes mention of it, as used in ointments:

and of sweet calamus two hundred and fifty shekels; or one hundred and twenty five ounces; and this is called sweet, because there is a calamus that is not sweet, as Jarchi; this is the same with the sweet cane from a far country, Jer 6:20 from India, as is generally thought; but rather perhaps from Sheba, or some part of Arabia; it must be nearer at hand than India, from whence the Israelites had these spices; and Moses is bid to take them, as if they were near indeed; and Pliny speaks of myrrh, and of sweet calamus, as growing in many places of Arabia, and of cinnamon in Syria (o); and Dionysius Periegetes (p) mentions calamus along with frankincense, myrrh, and cassia, and calls it sweet smelling calamus; and so Strabo (q) speaks of cassia and cinnamon as in Arabia Felix; and Diodorus Siculus (r) makes mention of all these in Arabia, and of cassia that follows.

(f) Cele Hamikdash, c. 1. sect. 3. (g) Nat. Hist. l. 12, 15. (h) "myrrhae libertatis", Montanus, Vatablus; "myrrhae sponte fluentis", Tigurine version. (i) Ibid. c. 19. (k) Navigat. l. 6. c. 4. (l) Ut supra. (Nat. Hist. l. 12, 15.) (m) Rer. Memorab. sive Deperd. par. 1. tit. 9. p. 28. (n) Ib. l. 15. c. 7. (o) Nat. Hist. l. 12. c. 15, 22, 28. (p) Orb. Descript. l. 937. (q) Geograph. l. 16. p. 538. (r) Bibliothec. l. 2. p. 132.

Take thou also . . . principal spices, &c.--Oil is frequently mentioned in Scripture as an emblem of sanctification, and anointing with it a means of designating objects as well as persons to the service of God. Here it is prescribed by divine authority, and the various ingredients in their several proportions described which were to compose the oil used in consecrating the furniture of the tabernacle.

myrrh--a fragrant and medicinal gum from a little known tree in Arabia.

sweet cinnamon--produced from a species of laurel or sweet bay, found chiefly in Ceylon, growing to a height of twenty feet: this spice is extracted from the inner bark, but it is not certain whether that mentioned by Moses is the same as that with which we are familiar.

sweet calamus--or sweet cane, a product of Arabia and India, of a tawny color in appearance; it is like the common cane and strongly odoriferous.