'Eight' in the Bible

The sons of Judah bearing shield and spear: six thousand eight hundred armed troops.

And from the men of Ephraim: twenty thousand eight hundred mighty warriors of strength, famous men in the house of their fathers.

And more sons of Eleazar were found as heads of the men than the sons of Ithamar, so they divided them to the sons of Eleazar [to be] sixteen heads over the house of the fathers, and to the sons of Ithamar over the house of the fathers [were] eight [heads].