“There are several reasons for bearing testimony. One is that when you declare the truth, it will bring an echo, a memory, even if it is an unconscious memory to the investigator, that they have heard this truth before—and of course they have. A missionary’s testimony invokes a great legacy of testimony dating back to the councils in heaven before this world was. There, in an earlier place, these same people heard this same plan outlined and heard there the role that Jesus Christ would play in their salvation…
“So the fact of the matter is investigators are not only hearing our testimony of Christ, but they are hearing echoes of other, earlier testimonies, including their own testimony of Him, for they were on the side of the faithful who kept their first estate and earned the privilege of a second estate. We must always remember that these investigators, every man, woman, and child, were among the valiant who once overcame Satan by the power of their testimony of Christ! So when they hear others bear that witness of Christ’s saving mission, it has a familiar feeling; it brings an echo of truth they themselves already know.”
| Missionary Work and the Atonement