1 Nephi 4:10

And it came to pass that

I was constrained by the Spirit that I should kill Laban;

but I said in my heart:

Never at any time have I shed the blood of man.

And I shrunk and would that I might not slay him.

Never at any time have I shed the blood of man.

at - 7 occurrences in 7 verses - 1 Nephi 1:4, 7, 9,   2:13,   4:10, 35,   5:4