The average believer when asked about his efforts to share the gospel may offer up several “reasons” why it is not feasible for him or her to tell others about their need for salvation. These reasons often seem spiritual in nature and are sometimes even accompanied by verses of scripture for support. However, the real truth is that believers who do not witness fail to do so because they are ashamed. Those believers who refuse to witness will be offended by this statement, but the apostle Paul confirms its validity. The reason Paul was “ready to preach the gospel” to those who were at Rome was because he was “not ashamed of the gospel of Christ.” Why was he not ashamed? Because he knew that it was “the power of God unto salvation.” Those who do not witness may offer excuses, but in reality they fail to believe in the power of God.
Paul served as Timothy’s mentor. In fact, Paul referred to Timothy as his “son in the faith” (1 Timothy 1:2). As Timothy’s mentor, Paul gave Timothy truths with the intent that he would pass along those teachings to other believers. Though there are certainly variations of what should be taught, Paul laid out two foundational categories when he mentioned “words of faith and of good doctrine” (1 Timothy 4:6). Though specifics are given in the epistles of First and Second Timothy and Titus, every teaching should reflect the categories set forth by the apostle Paul. Even practical teaching ought to be based upon the words of God, as some teachings are good (2 Thessalonians 2:15), and some are bad (Matthew 15:9). Every teacher should teach with hopes of eventually learning from his students when they too become the teachers.