“Why do we believe in and practice polygamy? Because the Lord introduced it to his servants in a revelation given to Joseph Smith, and the Lord's servants have always practiced it. “And is that religion popular in heaven?” It is the only popular religion there, for this is the religion of Abraham, and, unless we do the works of Abraham, we are not Abraham's seed and heirs according to promise.”Brigham Young, July 6, 1862 · Contrast Between the Religion of Jesus Christ As Enjoyed By the Saints and that of Professed Christianity · JD 9:318-323