2 Nephi 29:8

Wherefore murmur ye, because that ye shall receive more of my word? Know ye not that the testimony ^a of two ^b nations is a witness ^c unto you that I am God, that I remember one nation ^d like unto another? Wherefore, I speak the same words unto one nation like unto another. And when the two nations ^e shall run together the testimony of the two nations shall run together also.