'Works' in the Bible

and Abimelech calleth for Abraham, and saith to him, 'What hast thou done to us? and what have I sinned against thee, that thou hast brought upon me, and upon my kingdom, a great sin? works which are not done thou hast done with me.'

And it hath come to pass when Pharaoh calleth for you, and hath said, What are your works?

and Pharaoh saith unto his brethren, 'What are your works?' and they say unto Pharaoh, 'Thy servants are feeders of a flock, both we and our fathers;'