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.

but it is a commandment of the Lord.

but - 10 occurrences in 9 verses - 1 Nephi 1:17, 20,   2:18,   3:5, 14, 15,   4:10,   5:4, 5