For I am NOT ashamed of the Gospel of Jesus Christ

Romans 1:16 -
For I am not ashamed of the Gospel of Jesus Christ.

The Gospel of Jesus is the Gospel of Love. Love is the most important thing talked about in the new testament, it is the best thing to rely on if you want to do what's right, for in love all the prophets and all the law was founded. Jesus said it's the most important commandment.