Jonah 3:5

Now Mordecai came to know of all that had been done. And he tore his clothes, put on sackcloth and ashes, and went out into the midst of the city and cried out loudly and bitterly.

Now it happened in the fifth year of Jehoiakim the son of Josiah, king of Judah, in the ninth month, that all the people in Jerusalem and all the people who came from the cities of Judah to Jerusalem called for a fast before Yahweh.

And he cried out and said, “In Nineveh by the decree of the king and his nobles: Do not let man, animal, herd, or flock taste a thing. Do not let them eat, and do not let them drink water.

“The men of Nineveh will stand up with this generation at the judgment, and will condemn it because they repented at the preaching of Jonah; and behold, something greater than Jonah is here.

“The men of Nineveh will stand up at the judgment with this generation and condemn it, because they repented at the preaching of Jonah. And behold, something greater than Jonah is here.

“And I will give authority to my two witnesses, and they will prophesy for 1,260 days, clothed in sackcloth.”