1 Timothy 5:17-19

Goodspeed(i) 17 Elders who do their duties well should be considered as deserving twice as much as they get, particularly those who work at preaching and teaching. 18 For the Scripture says, "You must not muzzle an ox when it is treading out the grain," and the workman deserves his wages. 19 Do not listen to an accusation made against an elder, unless it is supported by two or three witnesses.