1 Nephi 21:26

And I will feed them that oppress thee with their own flesh;

they shall be drunken with their own blood as with sweet wine;

and all flesh shall know that

I, the Lord, am thy Savior and thy Redeemer, the Mighty One of Jacob.

and all flesh shall know that

that - 35 occurrences in 23 verses

that I - 9 occurrences in 8 verses - 1 Nephi 19:22, 23,   20:6, 9,   21:5, 20, 23, 26