The Gospel Of Christ

Romans 1:14-16 I am a debtor both to Greeks and to barbarians, both to wise and to unwise.
15 So, as much as is in me, I am ready to preach the gospel to you who are in Rome also.
16 For I am not ashamed of the gospel of Christ, for it is the power of God to salvation for everyone who believes, for the Jew first and also for the Greek.