Daniel 6:15
Then these men assembled unto the king, and said unto the king, Know, O king, that the law of the Medes and Persians is, That no decree nor statute which the king establishes may be changed.
Esther 8:8
Write you also for the Jews, as it pleases you, in the king's name, and seal it with the king's ring: for the writing which is written in the king's name, and sealed with the king's ring, may no man reverse.
Daniel 6:12
Then they came near, and spoke before the king concerning the king's decree; have you not signed a decree, that every man that shall ask a petition of any god or man within thirty days, except of you, O king, shall be cast into the den of lions? The king answered and said, The thing is true, according to the law of the Medes and Persians, which alters not.
Psalm 94:20-21
Shall the throne of iniquity have fellowship with you, which frames mischief by a law?
Daniel 6:8
Now, O king, establish the decree, and sign the writing, that it be not changed, according to the law of the Medes and Persians, which alters not.