Verses 20, 21. - Well - the fact of the case is as you say; but why? - because of unbelief they were broken off; and thou standest by faith. Be not high-minded, but fear: for if God spared not the natural branches, neither will he spare thee. (So, rather than as in the Authorized Version, according to the best-supported readings.) Thou art on thy trial, as they were, and alike liable to be broken off for the like cause; their present rejection should inspire in thee, not boast-fullness, but fear. The question has been raised whether St. Paul (using, as he does, the terms σὺ and τινες τῶς κλάδων) has now the election and final salvation of individuals in view, or still only the calling to a state of salvation of races or communities of men - of the Jewish race on the one hand, and Gentile Churches on the other. The whole purport of this section of the Epistle (ch. 9, 10, 11.) seems to demand the latter view. (As to σὺ, see on ver. 17.) Besides, if by the broken-off branches were meant simply individual unbelievers, how could we explain their being "grafted in again" (vers. 23, 24), seeing that the contemplated restoration is regarded in vers. 25, 26 as something that is to take place in the possibly distant future, after "the fulness of the Gentiles" has come in? Thus this passage is really irrelevant to any doctrines about individual election and salvation that may have been built upon it. It is, however, important as confirming the general view of Divine election not being irrespective of the conditions of human faith and perseverance.

11:11-21 The gospel is the greatest riches of every place where it is. As therefore the righteous rejection of the unbelieving Jews, was the occasion of so large a multitude of the Gentiles being reconciled to God, and at peace with him; the future receiving of the Jews into the church would be such a change, as would resemble a general resurrection of the dead in sin to a life of righteousness. Abraham was as the root of the church. The Jews continued branches of this tree till, as a nation, they rejected the Messiah; after that, their relation to Abraham and to God was, as it were, cut off. The Gentiles were grafted into this tree in their room; being admitted into the church of God. Multitudes were made heirs of Abraham's faith, holiness and blessedness. It is the natural state of every one of us, to be wild by nature. Conversion is as the grafting in of wild branches into the good olive. The wild olive was often ingrafted into the fruitful one when it began to decay, and this not only brought forth fruit, but caused the decaying olive to revive and flourish. The Gentiles, of free grace, had been grafted in to share advantages. They ought therefore to beware of self-confidence, and every kind of pride or ambition; lest, having only a dead faith, and an empty profession, they should turn from God, and forfeit their privileges. If we stand at all, it is by faith; we are guilty and helpless in ourselves, and are to be humble, watchful, afraid of self-deception, or of being overcome by temptation. Not only are we at first justified by faith, but kept to the end in that justified state by faith only; yet, by a faith which is not alone, but which worketh by love to God and man.Well,.... To this the apostle answers, by approving and granting in, part what was said, that the unbelieving Jews were broken off and rejected, and that the Gentiles that believed in Christ were grafted in among the Jews that professed his name; but then he tacitly denies that it was for their sakes, and their account, they were broken off, but for their own incredulity:

because of unbelief they were broken off; because of their unbelief and contempt of the Messiah, they were rejected of God, and died in their sins; that which excluded their forefathers from the land of Canaan, shut them out of the Gospel church state, and the kingdom of heaven:

and thou standest by faith; which is not of a man's self, but the gift of God; so that it was not by their merits, and better deservings, but by the grace of God that they were in the situation they were; they were blessed with faith in Christ, and having made a profession of it were admitted to Gospel ordinances, and into a Gospel church; and being helped hitherto to hold the profession of their faith in a becoming manner they stood their ground, and continued in their church relation; and therefore ought not to give way to a vain boasting spirit, but to be humble, modest, and dependent; wherefore he gives them this proper pertinent, and wholesome advice,

be not highminded, but fear. The apostle would have them not be elated with their gifts, privileges, and enjoyments, and look over others, or down upon them with contempt and disdain, considering that all they had and enjoyed were owing to the goodness of God, and not to any deserts of theirs; and therefore should fear the Lord and his goodness; for not a fear of hell and damnation, or a distrust of the grace of God, is here meant; but a fear of offending him, and that not from a dread of punishment, but from a sense of his grace and goodness; and also designs humility of soul, in opposition to pride, haughtiness, and elation of mind, a lowly carriage and behaviour to others, and an humble dependence on grace and strength from above, to enable to persevere and hold out to the end; for "let him that thinks he stands take heed lest he fall" into sin, 1 Corinthians 10:12; so as to dishonour God and Christ grieve the Holy Spirit, wound his own conscience, and bring himself under the censure of the church, and to be cut off from the good olive tree, the root and fatness of which he now partakes.