'Six' in the Bible

And ye shall go round the city, all the men of war, encompassing the city once. Thus shalt thou do six days.

And on the second day they went round the city once, and returned into the camp. So they did six days.

and Maarath, and Beth-anoth, and Eltekon: six cities and their hamlets.

and Nibshan, and Ir-Hammelah, and En-gedi: six cities and their hamlets.