Isaiah 60:7 - Matthew Poole's English Annotations on the Holy Bible

All the flocks of Kedar; the people whereof descended from Ishmael, and lived in Arabia Petrea, who were principally shepherds. The rams; q.d. nay, the chief of the flock, viz. for sacrifice; this Nebaioth being put for the people thereof, and sprang from Ishmael also, Genesis 25:13; rich as the other were in flocks, and inhabiting the same country. As the Sabeans offered the proper commodities of their country, as gold and spice; so these of theirs, viz. cattle, showing that each country, and so each person, should bring that wherewith they did most excel. Of Nebaioth: this shows that Abraham's children according to the flesh should also be brought in to the gospel: compare Zechariah 1:11. They shall come up with acceptance; being offered, they shall not now, as heretofore, be rejected; and hereby they shall be distinguished from the profane oblations of the Gentiles, i.e. in the name of Christ, who is the true and only gospel Altar. The house of my glory, i.e. the temple, or my house; glory being put here by a metonymy of the adjunct for God himself, who is glorious. God shall become glorious by the multitude of sacrifices that shall be offered and accepted here, Psalms 29:9. And it is a type how glorious his New Testament spiritual worship shall be; this altar pointing at Christ, out of whom nothing is accepted, and that his church should be glorious, being built of living stones, 1 Peter 2:5.