'Aught' in the Bible

And all the people came to cause David to eat bread while it was yet day; but David swore, saying, So do God to me, and more also, if I taste bread or aught else till the sun be down!

And the king saith, 'He who speaketh aught unto thee, and thou hast brought him unto me, then he doth not add any more to come against thee.'

Then the king answered and said unto the woman, Hide not from me, I pray thee, aught that I shall ask thee. And the woman said, Let my lord the king now speak.

And the king said, Is the hand of Joab with thee in all this? And the woman answered and said, As thy soul liveth, my lord, O king, there is no turning to the right hand or to the left from aught that my lord the king has spoken; for thy servant Joab, he bade me, and he put all these words into the mouth of thy bondmaid: