Romans 11:23 KJV
And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again.
Romans 11:21–25 KJV Chapter Context
21
For if God spared not the natural branches, take heed lest he also spare not thee.
22
Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
23
And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again.
24
For if thou wert cut out of the olive tree which is wild by nature, and wert graffed contrary to nature into a good olive tree: how much more shall these, which be the natural branches, be graffed into their own olive tree?
25
For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in.