““Paul believed that self-control was so important that when he had opportunity to witness to a very important ruler, it was one of the three main topics he spoke about.3 But Paul wasn't the only one who talked about it. Peter also wrote about self-control and said that it helps us to avoid becoming useless and unfruitful. He wrote that Christians are to strive diligently to grow in moral excellence, knowledge, self-control, perseverance, godliness, brotherly kindness and love (2 Peter 1:5-7). All of these virtues are intertwined and are necessary for your usefulness and fruitfulness to Christ. Growing in these qualities is so important that "he who lacks these qualities is blind or short-sighted, having forgotten his purification from his former sins" (2 Peter 1:9).””
