Why did ancient Romans want to be Christian. and why did the roman empire not like Christianity

Answer: The general dislike for Christians likely arose from their refusal to worship the gods or take part in sacrifice, which was expected of those living in the Roman Empire. This was an important development because it meant that Christians could openly practice their religion. In 325 CE, the Council of Nicaea gave Christianity greater influence because the Roman Emperor now formally recognized the religion and worked to establish a clear set of beliefs and practices.