Daniel 6:12 LSB

[12] Then they came near and said before the king concerning the king’s injunction, “Did you not sign an injunction that any man who seeks to make a petition to any god or man besides you, O king, for thirty days, is to be cast into the lions’ den?” The king answered and said, “The word is certain, according to the law of the Medes and Persians, which may not be revoked.”