An elder who fully performs his ministry gives proper attention to all his responsibilities, leaving nothing neglected or only half done.
(‏ ٢ تيموثاوس ٤ :‏ ٥‏ ،‏ ترجمة الكسليك‏ )‏ نعم ،‏ يلزم ان يتمِّم الشيخ خدمته .‏