1 Nephi 20:18

O that thou hadst hearkened to my commandments —

then had thy peace been as a river,

and thy righteousness as the waves of the sea.

O that thou hadst hearkened to my commandments —

that - 35 occurrences in 23 verses

that thou - 6 occurrences in 5 verses - 1 Nephi 20:4, 8, 18,   21:6, 9