Timothy’s church leadership position put him in a role to influence the lives of others. Only the proper conversation could avoid adversely affecting other believers. Furthermore, Timothy was a young man and Paul knew that others might despise him for his youth. Therefore, Paul instructed Timothy how to eliminate this problem. He was to be the right type of an example to the believers. Paul gave Timothy several areas in which to be that example. One of these involved Timothy's conversation. Paul knew that it was important for other people to be able to look at Timothy’s life and glean an idea of what their conversation should resemble. Just as Paul had been an example to Timothy, Timothy was to be an example for others.
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.