3 John 1:3
For I was overjoyed when the brothers came and testified about your devotion to the truth, in which you continue to walk.
What it says
John rejoices that brothers have testified to Gaius's devotion to the truth and his walk in it.
What it is doing
This verse introduces the report that shapes John's commendation.
In context
1The elder, 2Beloved, I pray that in every way you may prosper and enjoy good health, as your soul also prospers. 3For I was overjoyed when the brothers came and testified about your devotion to the truth, in which you continue to walk. 4I have no greater joy than to hear that my children are walking in the truth.