Then Abraham spoke up again: "Now that I have been so bold as to speak to the Lord, though I am nothing but dust and ashes," (NIV)
Abraham answered, Behold now, I who am but dust and ashes have taken upon myself to speak to the Lord. (AMP)
And Abraham answered and said, Behold now, I have taken upon me to speak unto the LORD, which am but dust and ashes: (KJV)