3 Nephi 28:37

But behold, since I wrote, I have inquired of the Lord, and he hath made it manifest unto me, that there must needs be a change wrought upon their bodies, or else it needs be that they must taste of death;

But since I wrote that, I have asked the Lord. He has shown me that there had to be a change to their bodies. Otherwise they would have had to die.

Since I wrote that, I asked the Lord about it. He showed me that their bodies had to be changed. Otherwise they would have to die.