A tragic accident that almost cost his dear mother her life caused young Jack to think seriously about the purpose of life, and in 1929 he dedicated himself to Jehovah, symbolizing his dedication at the first opportunity, in 1934.
وبعد ظهر يوم احد سنة ١٩٢٧ بعمر ١٤ سنة ،‏ اخبر والده انه بات مستعدا لمرافقته في عمل الكرازة من باب الى باب .‏