NET
10 If anyone comes to you and does not bring this teaching, do not receive him into your house and do not give him any greeting,
Darby
10 If any one come to you and bring not this doctrine, do not receive him into [the] house, and greet him not;
KJV
10 If there come any unto you, and bring not this doctrine, receive him not into [your] house, neither bid him God speed: