8 “First indeed I thank my God through Jesus Christ for all of you, that your faith is proclaimed in the whole world.” (kosmo)
Paul thanks God because the faith of the Romans is talked about throughout the world. When the multitudes living in Rome, the seat of political power and religious paganism, began to hear and receive the good news of salvation in Jesus Christ, and eternal life, it became ‘news’ beyond their own borders. Their conversion was not a secret in the ‘world’, nor was the fact an isolated local reality that failed to affect those outside of their environment.
This knowledge is important because it is popular today to dismiss the accounts coming out of first-century Rome as unreliable because the common people supposedly could not read and were uneducated...