Jonah 3:4
And Jonah began to enter into the city a day's journey. And he cried out, and said, Yet forty days, and Nineveh shall be overthrown.
Deuteronomy 18:22
When a prophet speaks in the name of LORD, if the thing does not follow, nor come to pass, that is the thing which LORD has not spoken. The prophet has spoken it presumptuously. Thou shall not be afraid of him.
Jeremiah 18:7-10
At that instant I shall speak concerning a nation, and concerning a kingdom, to pluck up and to break down and to destroy it,
2 Kings 20:1
In those days Hezekiah was sick to death. And Isaiah the prophet the son of Amoz came to him, and said to him, Thus says LORD, Set thy house in order, for thou shall die, and not live.
2 Kings 20:6
And I will add to thy days fifteen years. And I will deliver thee and this city out of the hand of the king of Assyria. And I will defend this city for my own sake, and for my servant David's sake.
Jonah 3:10
And God saw their works, that they turned from their evil way. And God relented of the evil which he said he would do to them, and he did not do it.