Ten Commandments "only" the Ten Commandments were handed down at Mount Sinai rather than the whole Torah. In later centuries rabbis continued to omit the Ten Commandments from daily liturgy in order to prevent a confusion among Jews that they are "only" bound by the Ten Commandments, and not also by many other biblical and Talmudic laws, such as the requirement to observe holy days other than the sabbath. Today, the Ten Commandments are heard in the synagogue three times a year: as they come up during the readings of Exodus and Deuteronomy, and during the festival of Shavuot. The Exodus version
Book of Commandments he had to revise the passage to bring it into accord with his subsequent translation of the Bible and claim to be sole prophet in the Church. An apologist would reply that this misunderstanding of the original text is precisely why it had to be clarified. Note that the units of the "Book of Commandments" are chapters, while the "Doctrine and Covenants" has sections. Chapters of the book correspond exactly to modern "D&C" sections except for the revisions discussed above. Book of Commandments The Book of Commandments is the earliest published volume said to contain the revelations of Joseph Smith