1 Timothy 5:16-18

If any woman that believeth hath widows, let her relieve them, and let not the church be burdened; that it may relieve them that are widows indeed. Let the elders that rule well be counted worthy of double honor, especially those who labor in the word and in teaching. For the scripture saith, Thou shalt not muzzle the ox when he treadeth out the corn. And, The laborer is worthy of his hire.