Colossians 1:28; Colossians 2:8; Colossians 3:9

28 Whom we preach , warning every man, and teaching every man in all wisdom; that we may present every man perfect in Christ Jesus:
8 Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.
9 Lie not one to another , seeing that ye have put off the old man with his deeds;