3 John 1 10
So when I arrive, I will call attention to what he is doing, his boiling over and casting malicious reflections upon us with insinuating language. And not satisfied with that, he refuses to receive and welcome the [missionary] brethren himself, and also interferes with and forbids those who would welcome them, and tries to expel (excommunicate) them from the church.
Compare with other 3 random translations
NLT 3 John 1:10When I come, I will report some of the things he is doing and the evil accusations he is making against us. Not only does he refuse to welcome the traveling teachers, he also tells others not to help them. And when they do help, he puts them out of the church.
GNV 3 John 1:10Wherefore if I come, I will call to your remembrance his deedes which he doeth, pratling against vs with malicious wordes, and not therewith content, neither he himselfe receiueth the brethren, but forbiddeth them that woulde, and thrusteth them out of the Church.
NIV 3 John 1:10So when I come, I will call attention to what he is doing, spreading malicious nonsense about us. Not satisfied with that, he even refuses to welcome other believers. He also stops those who want to do so and puts them out of the church.