“And it shall come to pass in that day that the Lord shall set his hand again the second time to recover the remnant of his people which shall be left, from Assyria, and from Egypt, and from Pathros, and from Cush, and from Elam, and from Shinar, and from Hamath, and from the islands of the sea.”
2 Nephi 21:11
"And verily I say unto you, that ye are they of whom I said: Other sheep I have which are not of this fold; them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd."
3 Nephi 15:21; cf. John 10:16
"And it came to pass that they were never heard of more."
“Know ye not that the testimony of two nations is a witness unto you that I am God, that I remember one nation like unto another? Wherefore, I speak the same words unto one nation like unto another. And when the two nations shall run together the testimony of the two nations shall run together also”
2 Nephi 29:8
“Therefore, my people are gone into captivity, because they have no knowledge … Therefore, is the anger of the Lord kindled against his people, and he hath stretched forth his hand against them, and hath smitten them”
2 Nephi 15:13, 25; Isaiah 5:13, 25