The Personal Integrity of a Gospel Witness.
Christians long to have confidence in sharing the Gospel. Paul provides a model for an effective gospel witness. Paul could say that he was not ashamed of the Gospel because he lived out the Gospel. It was something that he not only professed with words, but possessed in his daily life.
An authentic, bold gospel confidence is preceded by personal spiritual integrity. Integrity is characterized by being undivided. Paul was wholeheartedly submitted to the Gospel and the Person at the heart of the Gospel, Jesus Christ.