1 Kgs 22:6

וַיִּקְבֹּ֨ץ מֶֽלֶךְ־יִשְׂרָאֵ֥ל אֶֽת־הַנְּבִיאִים֮ כְּאַרְבַּ֣ע מֵא֣וֹת אִישׁ֒ וַיֹּ֣אמֶר אֲלֵהֶ֗ם הַאֵלֵ֞ךְ עַל־רָמֹ֥ת גִּלְעָ֛ד לַמִּלְחָמָ֖ה אִם־אֶחְדָּ֑ל וַיֹּאמְר֣וּ עֲלֵ֔ה וְיִתֵּ֥ן אֲדֹנָ֖י בְּיַ֥ד הַמֶּֽלֶךְ׃

So the king of Israel assembled the prophets, about four hundred men, and asked them, “Should I go to war against Ramoth-gilead, or should I refrain?” “Go up,” they replied, “and the Lord will deliver it into the hand of the king.”