3 John 1:7; 3 John 1:9-10; 3 John 1:12

7 Because that for his name's sake they went forth , taking nothing of the Gentiles.
9 I wrote unto the church: but Diotrephes, who loveth to have the preeminence among them, receiveth us not. 10 Wherefore , if I come , I will remember his deeds which he doeth , prating against us with malicious words: and not content therewith , neither doth he himself receive the brethren, and forbiddeth them that would , and casteth them out of the church.
12 Demetrius hath good report of all men, and of the truth itself: yea, and we also bear record ; and ye know that our record is true.