1 Nephi 1:6

And it came to pass as he prayed unto the Lord,

there came a pillar of fire and dwelt upon a rock before him;

and he saw and heard much;

and because of the things which he saw and heard

he did quake and tremble exceedingly.

And it came to pass as he prayed unto the Lord,

unto - 91 occurrences in 61 verses - 1 Nephi 1:4, 5, 6, 11, 13, 14, 15, 16, 18, 20,   2:1, 3, 7, 9, 10, 13, 14, 16, 17, 18, 19, 24,   3:2, 4, 7, 11, 13, 14, 15, 19, 20, 23, 24, 28, 29, 30,   4:1, 2, 3, 7, 11, 12, 14, 20, 22, 23, 24, 27, 32, 33, 34, 35, 37, 38,   5:1, 4, 5, 9, 10, 18, 21

unto the - 25 occurrences in 22 verses - 1 Nephi 1:4, 5, 6, 14, 20,   2:3, 7, 13, 16, 18,   3:4, 7, 11, 23, 28,   4:2, 7, 11, 20, 38,   5:9, 10

unto the Lord - 8 occurrences in 7 verses - 1 Nephi 1:5, 6, 14,   2:7, 16, 18,   5:9