How is it that ye will perish, because of the hardness of your hearts?

that - 42 occurrences in 26 verses - 1 Nephi 15:1, 2, 5, 6, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 23, 24, 25, 27, 28, 29, 30, 32, 33, 34, 35, 36

that ye - 3 occurrences in 2 verses - 1 Nephi 15:10, 11