2 Chronicles 21:12
“And there came a writing to him from Elijah the prophet, saying, Thus saith the Lord God of David thy father, Because thou hast not walked in the ways of Jehoshaphat thy father, nor in the ways of Asa king of Judah,”
So the Edomites revolted from under the hand of Judah unto this day. The same time also did Libnah revolt from under his hand; because he had forsaken the Lord God of his fathers.
Moreover he made high places in the mountains of Judah, and caused the inhabitants of Jerusalem to commit fornication, and compelled Judah thereto.
And there came a writing to him from Elijah the prophet, saying, Thus saith the Lord God of David thy father, Because thou hast not walked in the ways of Jehoshaphat thy father, nor in the ways of Asa king of Judah,
But hast walked in the way of the kings of Israel, and hast made Judah and the inhabitants of Jerusalem to go a whoring, like to the whoredoms of the house of Ahab, and also hast slain thy brethren of thy father’s house, which were better than thyself:
Behold, with a great plague will the Lord smite thy people, and thy children, and thy wives, and all thy goods:
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And the word of the Lord came to Elijah the Tishbite, saying,”
“And the word of the Lord came to Elijah the Tishbite, saying,”
“And he cried unto the man of God that came from Judah, saying, Thus saith the Lord, Forasmuch as thou hast disobeyed the mouth of the Lord, and hast not kept the commandment which the Lord thy God commanded thee,”
“Now therefore thus saith the Lord, Thou shalt not come down from that bed on which thou art gone up, but shalt surely die. And Elijah departed.”
“But the angel of the Lord said to Elijah the Tishbite, Arise, go up to meet the messengers of the king of Samaria, and say unto them, Is it not because there is not a God in Israel, that ye go to enquire of Baal–zebub the god of Ekron?”