Adam Clarke on Isaiah 11:4

With the rod of his mouth "By the blast of his mouth" - For בשבט beshebet, by the rod, Houbigant reads בשבת beshebeth, by the blast of his mouth, from נשב nashab, to blow. The conjecture is ingenious and probable; and seems to be confirmed by the Septuagint and Chaldee, who render it by the word of his mouth, which answers much better to the correction than to the present reading. Add to this, that the blast of his mouth is perfectly parallel to the breath of his lips in the next line.