This book deals with teachings of the Prophet Joseph Smith that have application to our day. For example, this book does not discuss such topics as the Prophet’s teachings regarding the law of consecration as applied to stewardship of property. The Lord withdrew this law from the Church because the Saints were not prepared to live it (see D&C 119, section heading). This book also does not discuss plural marriage. The doctrines and principles relating to plural marriage were revealed to Joseph Smith as early as 1831. The Prophet taught the doctrine of plural marriage, and a number of such marriages were performed during his lifetime. Over the next several decades, under the direction of the Church Presidents who succeeded Joseph Smith, a significant number of Church members entered into plural marriages. In 1890, President Wilford Woodruff issued the Manifesto, which discontinued plural marriage in the Church (see Official Declaration 1). The Church of Jesus Christ of Latter-day Saints no longer practices plural marriage.