3 John 1:3-6 NIV

[3] It gave me great joy when some believers came and testified about your faithfulness to the truth, telling how you continue to walk in it. [4] I have no greater joy than to hear that my children are walking in the truth. [5] Dear friend, you are faithful in what you are doing for the brothers and sisters, even though they are strangers to you. [6] They have told the church about your love. Please send them on their way in a manner that honors God.