Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The procedure for conversion depends on the sponsoring denomination, and depends on meeting the ritual and other requirements for a conversion of that denomination. A conversion in accordance with the process of a denomination is not a guarantee of recognition by It is not necessary for a person to formally convert to Judaism in order to adopt any or all beliefs and practices of Judaism. In Judaism, such people are referred to as righteous gentiles (see, for example the character of Job). There are various groups that have adopted Jewish customs and practices. For example, in Russia the Subbotniks have adopted most aspects of Judaism without formal conversion to Judaism.cite_ref-2