New American Standard Bible (NASB)
2 John 1
9 Anyone who goes too far and does not abide in the teaching of Christ, does not have God; the one who abides in the teaching, he has both the Father and the Son.
10 If anyone comes to you and does not bring this teaching, do not receive him into your house, and do not give him a greeting;
11 for the one who gives him a greeting participates in his evil deeds.
12 Though I have many things to write to you, I do not want to do so with paper and ink; but I hope to come to you and speak face to face, so that your joy may be made full.
13 The children of your chosen sister greet you.
3 John 1
1 The elder to the beloved Gaius, whom I love in truth.
2 Beloved, I pray that in all respects you may prosper and be in good health, just as your soul prospers.
3 For I was very glad when brethren came and testified to your truth, that is, how you are walking in truth.
4 I have no greater joy than this, to hear of my children walking in the truth.
5 Beloved, you are acting faithfully in whatever you accomplish for the brethren, and especially when they are strangers;
6 and they have testified to your love before the church. You will do well to send them on their way in a manner worthy of God.