Church helpers must also have a good character and be sincere; they must not drink too much wine or be greedy for money;
they should hold to the revealed truth of the faith with a clear conscience.
They should be tested first, and then, if they pass the test, they are to serve.
Their wives also must be of good character and must not gossip; they must be sober and honest in everything.
References for 1 Timothy 3:11
A church helper must have only one wife, and be able to manage his children and family well.
References for 1 Timothy 3:12
Those helpers who do their work well win for themselves a good standing and are able to speak boldly about their faith in Christ Jesus.