אַרבָּעִים

In the four corners of the court there were courts joined of forty cubits long and thirty broad: these four corners were of one measure.

Also I brought you up from the land of Egypt, and led you forty years through the wilderness, to possess the land of the Amorite.

Have ye offered unto me sacrifices and offerings in the wilderness forty years, O house of Israel?

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.