3JN 1:12

12 All [the believers who know Demetrius] say that he [is a good person]. The fact [that he conducts his life in a way that is consistent/in accordance with God’s] true [message] shows [that he is a good person], and we also say the same thing [about him]. You know that what we say [about him] is true. [So it will be good if you welcome him and help him. He is the one who will be bringing this letter to you].