The world often accuses faithful believers of being arrogant or simply narrow-minded because of the believer’s unwavering certainty concerning the things he believes. Although there are times when believers reveal an unchristian arrogance, the godly believer is simply certain of his beliefs because he is certain of the authority substantiating those beliefs. According to Titus 2:15, the believer canand should “speak, and exhort, and rebuke with all authority.” Why? Because the Bible is the word of the God that has all authority and it offers to the believer that level of authority. It is not, therefore, arrogance which causes a godly believer to be unwilling to waver on what he believes, but faith in the written word and words of his God.
Why did men marvel when they heard the Lord Jesus speak? The reason is quite simple. The Lord spoke not as the other religious leaders spoke, but with authority! No scribe or man could have any greater authority to speak on the behalf of God than He who was God come to earth in flesh. Everything the Lord did during His earthly ministry testified of His absolute authority. At one point, the Bible says that all people were amazed when they saw the Lord command unclean spirits with authority and those spirits obeyed Him. In addition to this, the Bible declares that God the Father gave authority to the Son to execute judgment (John 5:27). Ultimately, any authority possessed by the people of God stems from the authority of God’s Son.
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.
A witness is one who testifies to the certainty of an event. As such, the apostles gave witness to the resurrection of the Lord Jesus Christ. By doing so, they were declaring the resurrection to be an absolute truth. The disciples physically witnessed the fact that the Lord Jesus Christ had been put to death, but was alive and well. Although no believer today physically saw the birth, life, death, burial, or resurrection of the Lord Jesus Christ, we can and should still testify to its truthfulness. In order to offer an adequate witness of the Lord’s saving grace, an individual must first have experienced the new birth combined with the witness of God’s indwelling Spirit (1 John 5:10).
