Mu Byakozwe igice cya gatandatu dusoma ibijyanye n'ifatwa rya Sitefano, inyigisho ze zivuga mu Isezerano rya Kera mu ncamake abayobozi b'Abayahudi i Yeruzalemu, n'urupfu rwe ahowe Imana. Ibintu bibiri by’ingenzi byabaye nyuma y’urupfu rwa Stefano: Umufarisayo Sawuli, waje kuba Pawulo intumwa, yagize ingaruka kandi Imana yakoresheje ibitotezo kugira ngo ikwirakwize abakristohirya no hino kugira ngo bajyane Ivanjili mu turere twa Yeruzalemu Igitabo cy'Ibyakozwe n'Intumwa cyandika kuri Pentekote ihoraho biturutse ku kumvira kw'itorero rya mbere