Paul and Timothy engaged in traveling work that contributed much to the spiritual upbuilding of the brothers. ( Read Acts 16: 4, 5.)
(‏ ب )‏ أَيُّ سُؤَالَيْنِ يَنْشَآنِ بِخُصُوصِ كَلِمَاتِ بُولُسَ فِي ١ تيموثاوس ٤ :‏ ١٥‏ ؟‏