Psalms 66:15

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 - 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.

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.