1 Nephi 19:6
Nevertheless, I do not write anything upon plates
save it be that I think it be sacred.
And now, if I do err,
even did they err of old;
not that I would excuse myself because of other men,
but because of the weakness which is in me, according to the flesh,
I would excuse myself.
Nevertheless, I do not write anything upon plates
upon - 31 occurrences in 23 verses - 1 Nephi 16:10, 26, 27, 29, 30, 37, 17:2, 35, 48, 52, 18:13, 15, 17, 23, 25, 19:1, 2, 3, 4, 6, 9, 12, 21