'Bit' in the Bible

And he will let it be broken as a potter's vessel is broken: it will be smashed to bits without mercy; so that there will not be a bit in which one may take fire from the fireplace, or water from the spring.

And no one takes note, no one has enough knowledge or wisdom to say, I have put part of it in the fire, and made bread on it; I have had a meal of the flesh cooked with it: and am I now to make the rest of it into a false god? am I to go down on my face before a bit of wood?