Horns of iron; fit emblems of the power and victory of these two kings. The devil is God’s ape, and the false prophets sometimes imitating the true, who when they declared God’s mind by words, did also oftentimes confirm it by sensible signs. See Isa_20:2Jer_27:2.
Thus saith the Lord, Heb. Jehovah; whose name he pretends, to gain the more credit and countenance to his words. See Poole "1Ki_21:7".