'Able' in the Bible

and being fully assured that what he had promised, he was able also to perform.

nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.

And they also, if they continue not in their unbelief, shall be grafted in: for God is able to graft them in again.

And I myself also am persuaded of you, my brethren, that ye yourselves are full of goodness, filled with all knowledge, able also to admonish one another.

Now to him that is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery which hath been kept in silence through times eternal,