Galatians 3:7-9

Mace(i) 7 so hence ye know, that it is they who believe who are the children of Abraham. 8 and the scripture insinuating, that God would justify the Gentiles thro' faith, gave Abraham an intimation of the gospel in these words, " in thee shall all nations be blessed." 9 so that it is they who believe, who are blessed with Abraham, who did believe.