Did Jews or proselytes who were present at Pentecost 33 C.E. return to Rome as Christians? Or did Christian merchants and travelers spread the truth in Rome?
كَمَا قَالَ :‏ « إِنِّي كَرَزْتُ كِرَازَةً شَامِلَةً بِٱلْبِشَارَةِ عَنِ ٱلْمَسِيحِ دَائِرًا مِنْ أُورُشَلِيمَ إِلَى إِلِّيرِيكُونَ » .‏