Ephesians 5:11

and have no fellowship with the unfruitful works of the darkness, but rather expose them.

2 John 1:10-11

If any one come to you and does not bring this teaching, do not receive him into your house, nor give him any greeting.

Treasury of Scripture Knowledge

Summary

And Ahab king of Israel said unto Jehoshaphat king of Judah, Wilt thou go with me to Ramothgilead? And he answered him, I am as thou art, and my people as thy people; and we will be with thee in the war.

Bible References

I am as thou

Ephesians 5:11
and have no fellowship with the unfruitful works of the darkness, but rather expose them.
2 John 1:10
If any one come to you and does not bring this teaching, do not receive him into your house, nor give him any greeting.