KJV:
So the people of Nineveh believed God, and proclaimed a fast, and put on sackcloth, from the greatest of them even to the least of them.
NASB:
Then the people of Nineveh believed in God; and they called a fast and put on sackcloth from the greatest to the least of them.
KJV:
Behold ye among the heathen, and regard, and wonder marvellously: for I will work a work in your days, which ye will not believe, though it be told you.
NASB:
"Look among the nations! Observe! Be astonished! Wonder! Because I am doing something in your days-- You would not believe if you were told.