Gain new insights into the early Christian church and the context in which it emerged with this groundbreaking work from Frederick Milton Derwacter. Focusing on the proselyte movement in Judaism, Derwacter argues that this movement had a significant impact on the development of early Christianity and the spread of its ideas. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.