'Aught' in the Bible

that I will not take a thread nor a shoe-latchet nor aught that is thine, lest thou shouldest say, I have made Abram rich:

And he said, What shall I give thee? And Jacob said, Thou shalt not give me aught: if thou wilt do this thing for me, I will again feed thy flock and keep it.

And he left all that he had in Joseph's hand; and he knew not aught that was with him, save the bread which he did eat. And Joseph was comely, and well-favored.