Ellicott's Commentary for English Readers - Romans 11:27
(27) The second part of the quotation, “For (rather, and), this is my covenant with them,” &c., appears to be taken from the LXX. version of Isaiah 27:9. The connecting-links between the two are the removing of transgression from Jacob, and the form of the phrase, “This is my covenant with them.” (“This is his blessing,” Isaiah 27:9, LXX.) read more
Ellicott's Commentary for English Readers - Romans 11:26
(26) When this ingathering of the Gentiles is complete, then the turn of Israel will come round again, and the prophecies of their conversion will be fulfilled.There shall come . . .—This prophecy is peculiarly appropriate, as it refers to the exiles who had apostatised in Babylon. Then, as now, a part of the nation had remained true, and those who had not would come back to their obedience.Out of Sion.—There is a curious variation here from the original, which is rather, to Sion. The LXX. has... read more