A church leader must not be a new believer, because he might become proud, and the devil would cause him to fall.
1 Timothy 3: 6 (NLT)
It is a great joy to welcome new believers into the church! But Paul gives a warning: “A church leader must not be a new believer.” We should look to those who are spiritually mature to lead us.
Paul doesn’t give us a length of time to wait, just that we are to wait. This is good, because some new believers mature faster than others. There are some who could take years to be ready while others might be ready in a year. The important thing is to give the new believer time to learn and grow in their faith in Christ.
What might be some problems with new believers in church leadership? Paul, in his letter to Timothy cautions that a new believer put into leadership too soon may become proud. The new believer may see this leadership role as a position of elevation in the eyes of others and think of themselves as something special, rather than as a servant. And Paul is concerned that this new believer, in their pride, may fall. The NIV puts it like this: He must not be a recent convert, or he may become conceited and fall under the same judgment as the devil. The devil fell because of his pride. He wanted to be higher than Jesus. Paul is concerned that a new believer will fall prey to the same sin and hurt his walk with God.
Other concerns may be tied to some of the earlier instructions given to church leaders. A leader needs to have a good reputation and live a goldy life. The new believer may not have that to begin with. He may need to have time to mature and become more like Jesus, and to gain that good reputation with others around him.
Another concern may be that a new believer will not be able to teach in the same way that a mature believer can. If a new believer is good at research, they may be able to put together a good lesson, but their teaching would generally be theory because they have not yet had time to put into practice what they are learning as a new follower of Jesus.
A new believer may also still carry sinful habits. He needs to learn to set those aside before stepping into leadership. While it is great to desire leadership, there should first be a strong desire to live in right relationship with Jesus by the power of the Spirit.
Churches often talk about discipleship when referring to the process of maturing as a believer, where over time the new believer becomes more and more like Jesus. A new believer would benefit from some discipleship first, whether formal or by spending time in the activities and teachings of the church. Part of that discipleship could include observing and learning from the leadership board or shadowing a leader as they go about their duties.
The official church leaders should be people who have already shown their leadership in the church as maturing believers. Asking them to serve on a board or a committee is a natural next step, affirming that they are already one of the people that others naturally look up to and learn from. Ongoing discipleship prepares maturing believers for the next steps in church leadership, taking on smaller roles to begin with and then being asked to higher levels of leadership as they prove themselves.

Church leaders should be mature and passionate about Christ and His church. They should learn and develop and grow until they are among the best in the church and well prepared for leadership. If you are that new believer, then do your part to continue to grow and be discipled as opportunities allow. God will build you up to the time when others recognize you have already become a leader. When that happens, step into leadership with a confident faith in God and a desire to serve.
Keep looking up,
Andy Wiebe