2 John 1:10 If anyone comes to you and does not bring this teaching, do not receive him into your house, and do not give him a greeting; 11 for the one who gives him a greeting participates in his evil deeds.
It seems to me that some distinction is being made.
That’s the main reason I meet LDSers, JWs, political campaigners, and other such folk...on my front porch. Even in the dead of winter.
(I’ve seen some dust off the bottoms of their shoes as they’ve departed my front steps.)