1 Nephi 18:17

Now my father, Lehi, had said many things unto them,

and also unto the sons of Ishmael;

but, behold, they did breathe out much threatenings

against anyone that should speak for me;

and my parents being stricken in years,

and having suffered much grief because of their children,

they were brought down, yea, even upon their sick-beds.

and also unto the sons of Ishmael;

the - 443 occurrences in 131 verses - 1 Nephi 16:2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 32, 33, 34, 35, 37, 38, 39,   17:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 33, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 51, 52, 53, 54, 55,   18:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,   19:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

the sons of Ishmael - 5 occurrences in 5 verses - 1 Nephi 16:20, 27, 37,   18:9, 17