3 John 1:5 - 1:8
5 Beloved, you are acting faithfully in whatever work you do for the brothers, and are doing this though they are strangers; 6 and they bore witness to your love before the church. You will do well to send them on their way in a manner worthy of God. 7 For they went out for the sake of the Name, receiving nothing from the Gentiles. 8 Therefore we ought to support such men, so that we may be fellow workers with the truth.