1 Nephi 3:5

And now, behold thy brothers murmur,

saying it is a hard thing which I have required of them;

but behold I have not required it of them,

but it is a commandment of the Lord.

saying it is a hard thing which I have required of them;

saying - 13 occurrences in 13 verses - 1 Nephi 1:13,   2:9, 19,   3:2, 5, 29, 31,   4:1, 14, 34,   5:2, 4, 8