An epistle to all young convinced friends [electronic resource] : whom the Lord hath reached by His mighty power, and separated from the world, and turned their hearts, so as to forsake father, and mother, wife, and children, for his name sake. By way of exhortation and encouragement, by one whom the Lord hath greatly encouraged, and fulfilled the saying of the prophet Malachi, by by turning the hearts of his parents and dear relations to him.