Daniel 6:15
Then these men said to the king, Be certain, O King, that by the law of the Medes and Persians no order or law which the king has put into force may be changed.
Esther 8:8
So now send a letter about the Jews, writing whatever seems good to you, in the king's name, and stamping it with the king's ring: for a writing signed in the king's name and stamped with the king's ring may not be changed.
Daniel 6:12
Then they came near before the king and said, O King, have you not put your name to an order that any man who makes a request to any god or man but you, O King, for thirty days, is to be put into the lions' hole? The king made answer and said, The thing is fixed by the law of the Medes and Persians which may not come to an end.
Psalm 94:20-21
What part with you has the seat of sin, which makes evil into a law?
Daniel 6:8
Now, O King, put the order in force, signing the writing so that it may not be changed, like the law of the Medes and Persians which may not come to an end.