15 But those men understood the king, and said to him, Know thou, king, that it is the law of Medes and of Persians, that it is not leaveful that any decree be changed, which the king ordaineth. (But those men understood what the king was trying to do, and said to him, O king, thou knowest, that it is the law of the Medes and Persians, that it is not lawful that any decree be changed which the king hath ordained.)