1 Nephi 11:7
And behold this thing shall be given unto thee for a sign,
that after thou hast beheld the tree
which bore the fruit which thy father tasted,
thou shalt also behold a man descending out of heaven,
and him shall ye witness;
and after ye have witnessed him
ye shall bear record that it is the Son of God.
And behold this thing shall be given unto thee for a sign,
thing - 3 occurrences in 3 verses - 1 Nephi 10:8, 21, 11:7