“My Words Shall Hiss Forth”
Joseph F. McConkie, Robert L. Millet
This is the language of Isaiah (Isaiah 5:26). Its meaning, as used here, is that the word of the Lord will “whistle,” or “call” forth for the attention of all men.
Doctrinal Commentary on the Book of Mormon, Vol. 1
References
2 Nephi 29:1–3