'Fifty' in the Bible

And they took away their cattle; of their camels fifty thousand, and of sheep two hundred and fifty thousand, and of asses two thousand, and of men an hundred thousand.

And the sons of Ulam were mighty men of valour, archers, and had many sons, and sons' sons, an hundred and fifty. All these are of the sons of Benjamin.

And their brethren, according to their generations, nine hundred and fifty and six. All these men were chief of the fathers in the house of their fathers.

Of Zebulun, such as went forth to battle, expert in war, with all instruments of war, fifty thousand, which could keep rank: they were not of double heart.