1 Wathesalonike 1 : 5 1st Thessalonians chapter 1 verse 5

ya kwamba injili yetu haikuwafikia katika maneno tu, bali na katika nguvu, na katika Roho Mtakatifu, na uthibitifu mwingi; kama vile mnavyojua jinsi zilivyokuwa tabia zetu kwenu, kwa ajili yenu.
soma Mlango wa 1

and that our Gospel came to you not in word only, but also in power, and in the Holy Spirit, and with much assurance. You know what kind of men we showed ourselves to be among you for your sake.