Expanding on a comment I read just yesterday the curse is found at Nehemiah 10 where the Babylonian Occupation in Israel (Jews) signed swearing to uphold the Law. Note that they read the law before the people (the beneficiaries). One day in the Messianic Jewish synagogue we thought the Law was the Torah (Pentateuch) and spent three hours reading the Book of Genesis out loud before we realized the "Law" was the Laws of Moses - Exodus 20-24:7. Skip to that last verse for a glimpse of the conditions - either sign on or die!