1 Nephi 8:19
And I beheld a rod of iron,
and it extended along the bank of the river,
and led to the tree by which I stood.
And I beheld a rod of iron,
a - 27 occurrences in 21 verses - 1 Nephi 6:3, 8:2, 4, 5, 7, 9, 10, 13, 14, 15, 19, 20, 23, 26, 36, 37, 9:1, 2, 3, 5, 6