1 Timothy 3:6-10

But an elder must not be a new believer, or he might be too proud of himself and be judged guilty just as the devil was. An elder must also have the respect of people who are not in the church so he will not be criticized by others and caught in the devil’s trap. In the same way, deacons must be respected by others, not saying things they do not mean. They must not drink too much wine or try to get rich by cheating others. With a clear conscience they must follow the secret of the faith that God made known to us. Test them first. Then let them serve as deacons if you find nothing wrong in them.