1 Kings 22:11 KJV
And Zedekiah the son of Chenaanah made him horns of iron: and he said, Thus saith the Lord, With these shalt thou push the Syrians, until thou have consumed them.
1 Kings 22:11, King James Version
In context
10 And the king of Israel and Jehoshaphat the king of Judah sat each on his throne, having put on their robes, in a void place in the entrance of the gate of Samaria; and all the prophets prophesied before them.
11 And Zedekiah the son of Chenaanah made him horns of iron: and he said, Thus saith the Lord, With these shalt thou push the Syrians, until thou have consumed them.
12 And all the prophets prophesied so, saying, Go up to Ramoth–gilead, and prosper: for the Lord shall deliver it into the king’s hand.