They take to heart the counsel Paul offered Timothy: “To be sure, it is a means of great gain, this godly devotion along with self - sufficiency.
فَمَا دَامَ لَنَا قُوتٌ وَكُسْوَةٌ ،‏ فَإِنَّنَا نَقْنَعُ بِهِمَا » .‏