“There are but two developed systems in the world that claim with any show of probability to be purely Biblical. These systems are the Lutheran and the Calvinistic. They possess a common basis in their recognition of the same rule of faith; their profession of the Old Catholic faith as set forth in the three General Creeds; in their acknowledgment of the doctrine of justification by faith and of its great associated doctrines; and they have vast interests, great stakes, mighty bonds of sympathy in common.
“Why, a book of sermons on conversion? Because not all that has been written and preached on the subject is truth… Few subjects have been more abused, misrepresented and misunderstood. A veritable flood of ruinous error has emanated from pen and pulpit on this subject.
“What we propose for you, dear reader, is a plain discussion on the subject of Baptism. We are led to this because of the persistent effort which is being made to undermine your faith and lead you to believe that you were baptized at the wrong time, and in the wrong way, and with a wrong notion as to the benefits which your baptism is designed to bring to you.
Rev. Greenwald was born near Frederick, Maryland, Jan. 13, 1811, and was, like the prophet Samuel of old, dedicated by his pious parents to the holy office from his earliest infancy.