This is part 9 of a series of posts on Doctrine and Covenants Section 132, Joseph Smith’s July 12, 1843 revelation on marriage. See Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8. The next part in the series is here (part 10).
The next portion of the revelation is explicitly directed to Emma Smith. It commands Emma to join in and receive the doctrine of polygamy, a terrible test for her. Verse 51 has been a puzzling statement since 1843 and there is no definitive information about its meaning.