1 Nephi 16:22

And it came to pass that I, Nephi, did speak much unto my brethren,

because they had hardened their hearts again,

even unto complaining against the Lord their God.

because they had hardened their hearts again,

they - 112 occurrences in 63 verses - 1 Nephi 16:1, 2, 5, 19, 20, 22, 24, 28, 32, 35, 36, 39,   17:2, 3, 17, 18, 19, 20, 22, 23, 24, 25, 26, 28, 30, 32, 33, 34, 35, 36, 41, 42, 43, 48, 49, 52, 53, 54, 55,   18:1, 4, 9, 10, 11, 12, 13, 15, 17, 18, 19, 20, 21, 24,   19:4, 6, 7, 9, 13, 14, 15, 18, 19, 21

they had - 12 occurrences in 12 verses - 1 Nephi 16:22, 24,   17:20, 23, 32, 34, 41,   18:9, 12, 15, 20, 21