8 But I am like an olive tree flourishing in the house of God; I trust in God's unfailing love for ever and ever.
17 If some of the branches have been broken off, and you, though a wild olive shoot, have been grafted in among the others and now share in the nourishing sap from the olive root,
(Read Romans 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.
Matthew Henry's Commentary on Psalm 52:8
Commentary on Psalm 52:6-9
(Read Psalm 52:6-9)
Those wretchedly deceive themselves, who think to support themselves in power and wealth without God. The wicked man trusted in the abundance of his riches; he thought his wickedness would help him to keep his wealth. Right or wrong, he would get what he could, and keep what he had, and ruin any one that stood in his way; this he thought would strengthen him; but see what it comes to! Those who by faith and love dwell in the house of God, shall be like green olive-trees there. And that we may be as green olive-trees, we must live a life of faith and holy confidence in God and his grace. It adds much to the beauty of our profession, and to fruitfulness in every grace, to be much in praising God; and we never can want matter for praise. His name alone can be our refuge and strong tower. It is very good for us to wait on that saving name; there is nothing better to calm and quiet our spirits, when disturbed, and to keep us in the way of duty, when tempted to use any crooked courses for our relief, than to hope, and quietly wait for the salvation of the Lord. None ever followed his guidance but it ended well.