1 Nephi 15:4

And now I, Nephi, was grieved because of the hardness of their hearts,

and also, because of the things which I had seen,

and knew they must unavoidably come to pass

because of the great wickedness of the children of men.

and also, because of the things which I had seen,

things - 12 occurrences in 11 verses - 1 Nephi 15:1, 2, 3, 4, 11, 19, 25, 27, 31, 32, 33