1 Timothy 3:6-10

Not a novice, lest being lifted up with pride he fall into the condemnation of the devil. Moreover he must have a good report of them which are without; lest he fall into reproach and the snare of the devil. Likewise must the deacons be grave, not doubletongued, not given to much wine, not greedy of filthy lucre; holding the mystery of the faith in a pure conscience. And let these also first be proved; then let them use the office of a deacon, being found blameless.