1 Nephi 20:8

Yea, and thou heardest not;

yea, thou knewest not;

yea, from that time thine ear was not opened;

for I knew that thou wouldst deal very treacherously,

and wast called a transgressor from the womb.

yea, from that time thine ear was not opened;

not - 21 occurrences in 15 verses - 1 Nephi 20:1, 2, 6, 7, 8, 9, 11, 16, 19, 21,   21:5, 10, 14, 15, 23