7:23 For behold, thus saith the Lord: I will not show unto the wicked of my strength, to one more than the other, save it be unto those who repent of their sins, and hearken unto my words. Now therefore, I would that ye should behold, my brethren, that it shall be better for the Lamanites than for you except ye shall repent.

 7:24 For behold, they are more righteous than you, for they have not sinned against that great knowledge which ye have received; therefore the Lord will be merciful unto them; yea, he will lengthen out their days and increase their seed, even when thou shalt be utterly destroyed except thou shalt repent.