The Lord said: These people approach me with their speeches to honour me with lip-service, yet their hearts are far from me, and human rules direct their worship of me.
Then we will no longer be little children, tossed by the waves and blown around by every wind of teaching, by human cunning with cleverness in the techniques of deceit.
Now we command you, brothers and sisters, in the name of our Lord Jesus Christ, to keep away from every brother or sister who is idle and does not live according to the tradition received from us.
For the training of the body has limited benefit, but godliness is beneficial in every way, since it holds promise for the present life and also for the life to come.