Jonah 3:4

Jonah set out on the first day of his walk in the city and proclaimed, “In 40 days Nineveh will be demolished!”

Deuteronomy 18:22

When a prophet speaks in the Lord’s name, and the message does not come true or is not fulfilled, that is a message the Lord has not spoken. The prophet has spoken it presumptuously. Do not be afraid of him.

Jeremiah 18:7-10

At one moment I might announce concerning a nation or a kingdom that I will uproot, tear down, and destroy it.

2 Kings 20:1

In those days Hezekiah became terminally ill. The prophet Isaiah son of Amoz came and said to him, “This is what the Lord says: ‘Put your affairs in order, for you are about to die; you will not recover.’”

2 Kings 20:6

I will add 15 years to your life. I will deliver you and this city from the hand of the king of Assyria. I will defend this city for My sake and for the sake of My servant David.’”

Jonah 3:10

Then God saw their actions—that they had turned from their evil ways—so God relented from the disaster He had threatened to do to them. And He did not do it.

Treasury of Scripture Knowledge

Summary

And Jonah began to enter into the city a day's journey, and he cried, and said, Yet forty days, and Nineveh shall be overthrown.

Bible References

Yet

Jonah 3:10
Then God saw their actions—that they had turned from their evil ways—so God relented from the disaster He had threatened to do to them. And He did not do it.
Deuteronomy 18:22
When a prophet speaks in the Lord’s name, and the message does not come true or is not fulfilled, that is a message the Lord has not spoken. The prophet has spoken it presumptuously. Do not be afraid of him.
2 Kings 20:1
In those days Hezekiah became terminally ill. The prophet Isaiah son of Amoz came and said to him, “This is what the Lord says: ‘Put your affairs in order, for you are about to die; you will not recover.’”
Jeremiah 18:7
At one moment I might announce concerning a nation or a kingdom that I will uproot, tear down, and destroy it.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.