I will offer unto thee burnt sacrifices of fatlings - Margin, marrow. On the word rendered "burnt-offerings" see the notes at Isaiah 1:11. The word rendered "fatlings" is rendered in Isaiah 5:17, lambs. It may be applied to any animal considered as fat - a qualification required in sacrifices to be made on the altar, Isaiah 1:11.

With the incense of rams - The word here rendered incense is commonly applied to aromatics which were burned in the tabernacle or temple, producing a grateful odor (see the notes at Isaiah 1:13); but it seems here to be used with reference to the smoke ascending from burning rams offered in sacrifice - ascending as the smoke of incense did. The smoke thus ascending would be as grateful and acceptable as incense.

I will offer bullocks with goats - Bullocks and goats. That is, I will present sacrifices in all the forms required in worship; in all the forms that will express gratitude to God, or that will be an acknowledgment of dependence and guilt; in all that would properly express homage to the Deity. Bullocks and goats were both required in the ancient worship.

I will offer, etc. - Thou shalt have the best of the herd and of the fold; the lame and the blind shall never be given to thee for sacrifice.

The incense of rams - The fine effluvia arising from the burning of the pure fat.

I will offer unto thee burnt sacrifices of fatlings,.... Of the fattest of the flock; that is, of the best; such as Abel offered, Genesis 4:4;

with the incense of rams; or "rams with incense" (f); the Targum is,

"with sweet incense, the sacrifice of rams;''

Kimchi interprets it of incense of the fat of rams.

I will offer bullocks with goats; he proposed to offer all kind of offerings, to show gratitude and thankfulness for the favours received; by all which are meant the calves, or fruit of the lips, the sacrifices of praise, thanksgiving to God, in the name of the whole church and people of God; see Revelation 19:1.

Selah; on this word; see Gill on Psalm 3:2.

(f) "arietes cum incenso", Gejerus; so Campeusis in ibid.

I will offer unto thee burnt sacrifices of fatlings, with the incense of rams; I will offer bullocks with goats. Selah.

66:15 I will go - One speaks in the name of all the rest. Incense - With the fat of rams, which is no less pleasing to God than incense.

fatlings: Heb. marrow

15. I will offer-literally, "make to ascend," alluding to the smoke of burnt offering, which explains the use of "incense."

incense-elsewhere always denoting the fumes of aromatics.

66:13-20 We should declare unto those that fear God, what he has done for our souls, and how he has heard and answered our prayers, inviting them to join us in prayer and praise; this will turn to our mutual comfort, and to the glory of God. We cannot share these spiritual privileges, if we retain the love of sin in our hearts, though we refrain from the gross practice, Sin, regarded in the heart, will spoil the comfort and success of prayer; for the sacrifice of the wicked is an abomination of the Lord. But if the feeling of sin in the heart causes desires to be rid of it; if it be the presence of one urging a demand we know we must not, cannot comply with, this is an argument of sincerity. And when we pray in simplicity and godly sincerity, our prayers will be answered. This will excite gratitude to Him who hath not turned away our prayer nor his mercy from us. It was not prayer that fetched the deliverance, but his mercy that sent it. That is the foundation of our hopes, the fountain of our comforts; and ought to be the matter of our praises.