1 Nephi 13:36

And in them shall be written my gospel, saith the Lamb,

and my rock and my salvation.

and my rock and my salvation.

my - 49 occurrences in 33 verses - 1 Nephi 10:1, 2, 4, 8, 9, 11, 12, 15, 16, 17,   11:1, 3, 5, 8, 12, 25, 27, 29, 35,   12:2, 15, 19, 20,   13:10, 12, 14, 15, 34, 36, 37, 38, 39,   14:29