3 John 1:5 Meaning

3For I rejoiced greatly, when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.

4I have no greater joy than to hear that my children walk in truth.

5Beloved, thou doest faithfully whatsoever thou doest to the brethren, and to strangers;

6Which have borne witness of thy charity before the church: whom if thou bring forward on their journey after a godly sort, thou shalt do well:

7Because that for his name's sake they went forth, taking nothing of the Gentiles.