When mosiach comes it says everybody in the whole world will believe in Hashem (Zecharya 8:23): כֹּה אָמַר ה' צְבָאוֹת בַּיָּמִים הָהֵמָּה אֲשֶׁר יַחֲזִיקוּ עֲשָׂרָה אֲנָשִׁים מִכֹּל לְשֹׁנוֹת ...
Rambam in the Laws of Fast Days (4: 7) writes that verses are recited from "Divrei Kabbalah" and from "Kitvei Kodesh" (holy writings). וּפְסוּקִים מִדִּבְרֵי קַבָּלָה וּמִכִּתְבֵי הַקֹּדֶשׁ ...
Are there sources discussing what the role of a navi (prophet) is in Judaism? For example, is he/she a historian, a bearer of God's word, a bringer to repent? Obviously different prophets do ...