1 Nephi 20:14

All ye, assemble yourselves, and hear;

who among them hath declared these things unto them?

The Lord hath loved him;

yea, and he will fulfil his word which he hath declared by them;

and he will do his pleasure on Babylon,

and his arm shall come upon the Chaldeans.

and he will do his pleasure on Babylon,

do - 3 occurrences in 3 verses - 1 Nephi 20:2, 11, 14