1 Nephi 21:4
Then I said,
I have labored in vain,
I have spent my strength for naught and in vain;
surely my judgment is with the Lord,
and my work with my God.
I have spent my strength for naught and in vain;
have - 25 occurrences in 16 verses - 1 Nephi 19:24, 20:3, 5, 6, 10, 15, 16, 17, 19, 21:4, 8, 13, 15, 16, 20, 21