Colossians 1:26-28

26 the mystery which has been hidden for ages and generations. But now it has been revealed to his saints,  27 to whom God was pleased to make known what are the riches of the glory of this mystery among the Gentiles, which is Christ in you, the hope of glory;  28 whom we proclaim, admonishing every man and teaching every man in all wisdom, that we may present every man perfect in Christ Jesus;