Warumi 15 : 19 Romans chapter 15 verse 19

kwa nguvu za ishara na maajabu, katika nguvu za Roho Mtakatifu; hata ikawa tangu Yerusalemu, na kando kando yake, mpaka Iliriko nimekwisha kuihubiri Injili ya Kristo kwa utimilifu;
soma Mlango wa 15

in the power of signs and wonders, in the power of God's Spirit; so that from Jerusalem, and around as far as to Illyricum, I have fully preached the Gospel of Christ;