John 1:21-23

Elijah : a prophet from the 9th century B.C.,a prophet from Tishbe in Gilead to Israel in King Ahab's time,son of Jeroham of Benjamin,a priest of the Harim clan who put away his heathen wife,a layman of the Bani Elam clan who put away his heathen wife

Isaiah : a son of Amoz; a prophet active in Judah from about 740 to 701 B.C.,son of Amoz; a major prophet in the time of Hezekiah