2 Wakorintho 8:22

Pamoja nao, tunamtuma ndugu yetu ambaye mara kwa mara ametuthibitishia kwa njia nyingi kwamba ana shauku, naam, zaidi sana sasa kwa sababu analo tumaini kuu kwenu.

And we have sent with them our brother, whom we have oftentimes proved diligent in many things, but now much more diligent, upon the great confidence which I have in you.