'Injunction' in the Bible

All the commissioners of the kingdom, the prefects and the satraps, the high officials and the governors have consulted together that the king should establish a statute and enforce an injunction that anyone who makes a petition to any god or man besides you, O king, for thirty days, shall be cast into the lions’ den.

Now, O king, establish the injunction and sign the document so that it may not be changed, according to the law of the Medes and Persians, which may not be revoked.”

Therefore King Darius signed the document, that is, the injunction.

Then they approached and spoke before the king about the king’s injunction, “Did you not sign an injunction that any man who makes a petition to any god or man besides you, O king, for thirty days, is to be cast into the lions’ den?” The king replied, “The statement is true, according to the law of the Medes and Persians, which may not be revoked.”

Then they answered and spoke before the king, “Daniel, who is one of the exiles from Judah, pays no attention to you, O king, or to the injunction which you signed, but keeps making his petition three times a day.”

Then these men came by agreement to the king and said to the king, “Recognize, O king, that it is a law of the Medes and Persians that no injunction or statute which the king establishes may be changed.”