1 Nephi 21:6

And he said:

It is a light thing

that thou shouldst be my servant

to raise up the tribes of Jacob,

and to restore the preserved of Israel.

I will also give thee for a light to the Gentiles,

that thou mayest be my salvation unto the ends of the earth.

that thou mayest be my salvation unto the ends of the earth.

be - 23 occurrences in 14 verses - 1 Nephi 19:23,   20:11,   21:3, 5, 6, 9, 11, 13, 19, 22, 23, 24, 25, 26

be my - 3 occurrences in 2 verses - 1 Nephi 21:5, 6