Daniel 6:2-9

and over them three chief commissioners (of whom Daniel was one), that these satraps might be accountable to them, so that the king would have no loss [from disloyalty or mismanagement]. Then this Daniel, because of the extraordinary spirit within him, began distinguishing himself among the commissioners and the satraps, and the king planned to appoint him over the entire realm. Then the [other two] commissioners and the satraps began trying to find a reason to bring a complaint against Daniel concerning the [administration of the] kingdom; but they could find no reason for an accusation or evidence of corruption, because he was faithful [a man of high moral character and personal integrity], and no negligence or corruption [of any kind] was found in him. Then these men said, “We will not find any basis for an accusation against this Daniel unless we find something against him in connection with the law of his God.” [Acts 24:13-21; 1 Pet 4:12-16] Then these commissioners and satraps agreed to approach the king and said to him, “King Darius, live forever! All the commissioners of the kingdom, the prefects and the satraps, the counselors and the governors have consulted and agreed together that the king should establish a royal statute and enforce an injunction that anyone who petitions (prays to) any god or man besides you, O king, during the next thirty days, shall be thrown into the den of lions. Now, O king, establish the injunction and sign the document so that it may not be changed, in accordance with the law of the Medes and Persians, which [insures that it] may not be altered or revoked.” So King Darius signed the document, that is, the injunction.