In August 1840, a grieving Jane Neyman listened to the Prophet Joseph speak at the funeral of his friend Seymour Brunson. Jane’s own teenage son Cyrus had also recently passed away. Adding to her grief was the fact that Cyrus had never been baptized, and Jane worried what this would mean for his eternal soul. Joseph had wondered the same thing about his beloved brother Alvin, who also died before being baptized. So the Prophet decided to share with everyone at the funeral what the Lord had revealed to him about people who pass away without receiving gospel ordinances—and what we can do to help them.

The doctrine of baptism for the dead thrilled the Saints; their thoughts turned immediately to deceased family members. Now there was hope for them! Joseph shared their joy, and in a letter teaching this doctrine, he used joyful, enthusiastic language to express what the Lord taught him about the salvation of the dead: “Let the mountains shout for joy, and all ye valleys cry aloud; and all ye seas and dry lands tell the wonders of your Eternal King!” (Doctrine and Covenants 128:23).