Then these men came by agreement to the king, and said to the king, "Know, O king, that it is a law of the Medes and Persians that no interdict or ordinance which the king establishes can be changed."
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(Revised Standard Version - Holy Bible)