How did Paul spread the teachings of Jesus throughout the Roman world?

Explanation:

Like Jesus, Paul spoke to people in their homes and synagogues. But he went beyond Jesus, who had only preached to Jews. Paul believed his message should also be taken to gentiles – the non-Jews.

Famously converted on the road to Damascus, he travelled tens of thousands of miles around the Mediterranean spreading the word of Jesus and it was Paul who came up with the doctrine that would turn Christianity from a small sect of Judaism into a worldwide faith that was open to all.