New Defender's Study Bible Notes
11:25 blindness in part. Israel has been judicially blinded (Romans 11:7-8) but only “in part.” Only “some of the branches be broken off” (Romans 11:17). Through every year in this age of the church, there has been “a remnant according to the election of grace” (Romans 11:5). Many Christian leaders, beginning with the apostles, have been Jews.
11:25 fulness of the Gentiles. God is now “[visiting] the Gentiles, to take out of them a people for His name” (Acts 15:14). When the full number (known only to God) has been reached, then “the times of the Gentiles” will end (Luke 21:24), and God will begin again to deal with Israel as His elect nation.