Elijah is mentioned once more in 2 Chronicles 21, which will be his final mention in the Hebrew Bible. A letter is sent under the prophet’s name to Jehoram of Judah. It tells him that he has led the people of Judah astray in the same way that Israel was led astray. The prophet ends the letter with a prediction of a painful death. This letter is a puzzle to readers for several reasons. First, it concerns a king of the southern kingdom, while Elijah concerned himself with the kingdom of Israel. Second, the message begins with “Thus says YHVH, God of your father David…” rather than the more usual “…in the name of YHVH the God of Israel.” Also, this letter seems to come after Elijah’s ascension into the whirlwind. Jacob Myers suggests a number of possible reasons for this letter, among them that it may be an example of a better known prophet’s name being substituted for that of a lesser known prophet. John Van Seters, however, rejects the letter as having any connection with the Elijah tradition. However Michael Wilcock, formally of Trinity College, Bristol, argues that Elijah’s letter: ‘does address a very ‘northern’ situation in the southern kingdom’, and thus is authentic.
Elijah also Elias (in Hebrew, אֱלִיָּהוּ Eliyahu), was a famous prophet and a wonder-worker in the northern kingdom of Israel during the reign of Ahab (9th century BC), according to the Biblical Books of Kings.. According to the Books of Kings, Elijah defended the worship of YHWH over that of the Phoenician god Baal; he raised the dead, brought fire down from the sky, and was taken up in a whirlwind (either accompanied by a chariot and horses of flame or riding in it). In the Book of Malachi, Elijah’s return is prophesied “before the coming of the great and terrible day of the Lord,” making him a harbinger of the Messiah and the eschaton in various faiths that revere the Hebrew Bible. Derivative references to Elijah appear in the Talmud, Mishnah, the New Testament, and the Qur’an. In Judaism, Elijah’s name is invoked at the weekly Havdalah ritual that marks the end of Shabbat, and Elijah is invoked in other Jewish customs, among them the Passover seder and the Brit Milah (ritual circumcision). He appears in numerous stories and references in the Haggadah and rabbinic literature, including the Babylonian Talmud. In Christianity, the New Testament describes how both Jesus and John the Baptist are compared with Elijah, and on some occasions, thought by some to be manifestations of Elijah, and Elijah appears with Moses during the Transfiguration of Jesus.
In Islam, the Qur’an describes Elijah as a great and righteous prophet of God, and one who powerfully preached against the worship of Ba’al.
Elijah is also a figure in various folkloric traditions. In Macedonia, Serbia, Bulgaria, and Romania, he is known as “Elijah the Thunderer” and in folklore is held responsible for summer storms, hail, rain, thunder, and dew.