If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:
All Commentaries on 2 John 1:10 Go To 2 John 1
Richard Challoner
AD 1781
Nor say to him, God speed you: This admonition is in general, to forewarn the faithful of the dangers which may arise from a familiarity with those who have prevaricated and gone from the true faith, and with such as teach false doctrine. But this is not forbidding a charity for all men, by which we ought to wish and pray for the eternal salvation of every one, even of our enemies.