1 Nephi 14:27
And I, Nephi, heard and bear record,
that the name of the apostle of the Lamb was John,
according to the word of the angel.
And I, Nephi, heard and bear record,
and - 446 occurrences in 145 verses - 1 Nephi 10:1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 21, 22, 11:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 12:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 13:1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 14:1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30
and I - 69 occurrences in 46 verses - 1 Nephi 11:3, 5, 8, 11, 12, 13, 15, 17, 20, 22, 24, 25, 27, 28, 29, 30, 31, 32, 33, 35, 12:1, 2, 3, 4, 6, 7, 11, 12, 21, 13:1, 2, 6, 7, 12, 14, 15, 17, 18, 19, 20, 22, 23, 14:19, 27, 28, 29
and I Nephi - 5 occurrences in 5 verses - 1 Nephi 11:33, 12:12, 13:19, 23, 14:27