The Departed

If anybody does not remain in the teaching of Christ but goes beyond it, he does not have God with him: only those who remain in what he taught can have the Father and the Son with them. If anyone comes to you bringing a different doctrine, you must not receive him into your house or even give him a greeting.  Whoever greets him has a share in his wicked activities.  (2 Jn. 1:9-11)