What does Romans 11:21 Mean?

Verse Meaning

Throughout this whole discussion Paul was viewing Gentile believers and Jewish unbelievers as two groups. This fact is clear from his use of the singular "you" in the Greek text (su, Romans 11:17-24). If he had been speaking of individual believers, we might conclude that this verse provides some basis for believing that a believer can lose his salvation. Paul"s point was, if God set aside Jews temporarily because of their unbelief, He could do the same with Gentiles because of their boasting. [source][source]

[source]

Context Summary

Paul never abandoned the hope that ultimately Israel would come back to God in Christ. He believed that God's promises pointed in that direction, and that, though centuries might pass, those sure guarantees would be abundantly fulfilled. Notice his expressions: how much more their fullness, Romans 11:12; what shall the receiving of them be, but from the dead? Romans 11:15; God is able to graft them in again, Romans 11:23; all Israel shall be saved, Romans 11:26; that He might have mercy upon all, Romans 11:32. He realized, however, that Israel must temporarily make way for the ingathering of the Church, in which there is neither Jew nor Greek; and that when the Church has been formed and gathered to its Lord, then the time for the ingathering of the Jewish people will have arrived.

Let us see to it that we Gentiles understand our position as being permitted to partake of the root and fatness of the olive tree, Romans 11:17. Christ was the root of that tree, and it is from His rich nature that all the freshness and fatness, all the quickening and energy, all the love and grace of the Hebrew Scriptures and heritage of promises were gained. Whatever Israel had, we may have. Let us go up and possess the land! [source]

Chapter Summary: Romans 11

¹  God has not cast off all Israel
⁷  Some were elected, though the rest were hardened
¹⁶  There is hope of their conversion
¹⁸  The Gentiles may not exult over them;
²⁶  for there is a promise of their salvation
³³  God's judgments are unsearchable