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.
In order to be saved, a person must place his faith solely upon Christ’s death, burial, and resurrection for the means of salvation. Paul defined this central body of truth as the gospel of the grace of God (1 Corinthians 15:1-4; Acts 20:24). Though believers may tell what the Lord has done in their lives since being saved, the most important truth when witnessing involves Christ’s crucifixion, death, and resurrection from the dead. This truth, the resurrection of the Lord Jesus, became the theme of the early church. A careful study of the evangelistic messages of the early church testifies to this fact. Just as this doctrine historically served as the central truth when dealing with the lost, it should continue to be so today.
Believers should be zealous of good works, but their zeal must not spring from a position of ignorance. The Bible points to the Jews as a zealous people, but their zeal was not according to knowledge. Nobody worked harder trying to reach a righteous state than did the Jews. However, they failed to realize that true righteousness comes as an unmerited gift from God. Yet, the Jews were “ignorant of God's righteousness,” and went “about to establish their own righteousness” (Romans 10:3). Paul repeatedly testified concerning the futility of trying to earn God's favour through one’s own efforts (Acts 22:3; Philippians 3:6). Before Paul came to know Christ, he thought he should fight against Christ’s followers and zealously persecute the church of God. He even placed many of the new believers into prison and caused their deaths. Yet, he declared that all this was done in ignorance (1 Timothy 1:13). He, like the Jews, had a tremendous zeal, but that zeal was not according to knowledge.
Zeal involves a fervent desire to accomplish some particular feat. The Bible tells us that Christ died on the cross to redeem a people who would then become zealous of good works. Every Christian should strive to be zealous in his service to the Lord. Many believers during periods of great persecution zealously gave their lives for the gospel’s sake. Acts 15:26 tells of men who “hazarded their lives for the name of our Lord Jesus Christ.” These people recognized that they were no longer their own but God’s. They had been redeemed by the precious blood of the Lord Jesus Christ and willingly sealed that testimony with their own blood. The more the enemies of God persecuted them, the more freely the gospel spread.
