New King James Version
If anyone comes to you and does not bring this doctrine, do not receive him into your house nor greet him;

King James Bible
If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:

American Standard Version
If any one cometh unto you, and bringeth not this teaching, receive him not into your house, and give him no greeting:

Berean Study Bible
If anyone comes to you but does not bring this teaching, do not receive him into your home or even greet him.

Douay-Rheims Bible
If any man come to you, and bring not this doctrine, receive him not into the house nor say to him, God speed you.

English Revised Version
If any one cometh unto you, and bringeth not this teaching, receive him not into your house, and give him no greeting:

World English Bible
If anyone comes to you, and doesn't bring this teaching, don't receive him into your house, and don't welcome him,

Young's Literal Translation
if any one doth come unto you, and this teaching doth not bear, receive him not into the house, and say not to him, 'Hail!'

2 John 1:10 Additional Translations ...