God has called the saved to be His ambassadors (2 Corinthians 5:20), and as such, Christians are to take God’s truth to a lost and dying world. This message must be communicated. Due mostly to man’s ever increasing dependence upon technology, Christians have lost their effectiveness in communicating with others. This may seem insignificant, until one considers how it has weakened our ability to communicate our faith. Fewer people today will knock on a door and tell a stranger that he must be born again. Even fewer will stand upon a street corner and communicate the words of God to those who pass by. The saved must once again become willing to go forth and tell family and stranger alike that Jesus saves.
God is as equally concerned with what we do as to how we do it. It is not only important that we have the right kind of conversation, but that our conversation be based on “simplicity and godly sincerity.” In other words, our conversation should be genuine and never extravagant. People behave for different reasons. Sometimes those reasons are godly, yet at other times they reflect ungodliness. Anyone can feign a good conversation for a short period; however, only with the Lord's help can one's motives consistently match his actions. Paul not only sought to have his conversation right before the Lord, but also desired a genuine change of heart to bring forth the proper conversation.
The Bible teaches us that “if any man be in Christ, he is a new creature” (2 Corinthians 5:17). Following salvation, a man's life should display visible changes as he seeks to put off his former conversation. According to scripture, that former conversation fulfilled “the desires of the flesh and of the mind” (Ephesians 2:3). By the grace of God, change is possible because every believer has been redeemed from his “vain conversation” (1 Peter 1:18). The apostle Paul is a great example. Before meeting the Lord on the road to Damascus, Paul's conversation or lifestyle involved mercilessly persecuting the church (Galatians 1:13). In his new life with Christ, he immediately began preaching the very faith he once destroyed (Galatians 1:23). When a person truly places his faith for salvation in the finished work of Christ, his conversation will change accordingly.
