Grafting in the Bible

Grafting in the Bible is the rich image the apostle Paul uses to explain how Gentiles are brought into God's covenant people. Drawing on the familiar picture of an olive tree, Paul describes wild branches grafted into a cultivated root, so that those once outside Israel now share in the blessings of God's promises. "If some of the branches be broken off, and thou, being a wild olive tree, wert graffed in among them, and with them partakest of the root and fatness of the olive tree" (Romans 11:17). The image teaches both the kindness of God in including the nations and the seriousness of unbelief that breaks branches off. Paul's central concern is humility. The grafted-in branches must never boast over the natural ones. "Boast not against the branches. But if thou boast, thou bearest not the root, but the root thee" (Romans 11:18). Salvation is not the believer's achievement; it is the gracious gift of being joined to a holy root. The Gentile believer stands only by faith and must regard the whole work as the mercy of God, not a cause for pride against Israel. The picture also holds out hope for restoration. The branches broken off through unbelief are not beyond God's reach. "And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again" (Romans 11:23). Indeed, if Gentiles can be grafted into a tree not naturally their own, "how much more shall these, which be the natural branches, be graffed into their own olive tree?" (Romans 11:24). God's purposes for Israel are not abandoned. Paul insists their stumbling is not final: "have they stumbled that they should fall? God forbid" (Romans 11:11). Underlying the whole image is the truth that life flows only from union with the root. Jesus made the same point with the vine: "I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing" (John 15:5). To be grafted in is to be joined to Christ and his people, drawing all nourishment and fruitfulness from him. The doctrine calls every believer to humble gratitude, persevering faith, and hope for the ingathering of all whom God will graft into his tree.