Micaiah

The biblical narrative identifies Micaiah son of Imlah as a prophet active in the royal court during the reign of Ahab of Israel and Jehoshaphat of Judah. He is summoned by Ahab's messenger when the kings consult prophets about marching against Ramoth-gilead (1 Kings 22; 2 Chronicles 18). In that episode Micaiah initially speaks ironically like the court prophets when pressed, then delivers the oracle Yahweh gives him, recounting a vision of the heavenly assembly in which a spirit volunteers to entice Ahab so that he will go to battle and perish. His unfavorable prophecies had previously made him disliked by Ahab, and after delivering the oracle he is struck, imprisoned, and later detained by order of the king until the king returns safely from battle (sources summarize 1 Kings 22 / 2 Chronicles 18).

The supplied sources give no physical or corporeal description of Micaiah; the biblical accounts emphasize his role as a speaking prophet and visionary rather than physical traits. The narrative focus in 1 Kings 22 / 2 Chronicles 18 is on his speech, his testimony about a heavenly council, and the political consequences of his oracle rather than on his bodily appearance.

Micaiah's defining activity is prophetic speech: he testifies to what Yahweh reveals to him and delivers authoritative oracles to kings. In the key scene he reports a vision of the divine council in which Yahweh solicits a means to entice Ahab and a spirit offers to be 'a lying spirit in the mouth of the prophets,' which explains why other prophets prophesy favorably. Later interpreters (e.g., rabbinic tradition as cited in the sources, medieval commentators) debate whether his account reports a literal heavenly event or a rhetorical prophetic dramatization; the sources consistently describe his capacity to receive and proclaim divine messages but do not attribute independent supernatural agency beyond prophetic vision and speech.