Daniel 6:7 WEB

⁵  Then said these men, We shall not find any occasion against this Daniel, except we find it against him concerning the law of his God.

⁶  Then these presidents and satraps assembled together to the king, and said thus to him, King Darius, live forever.

⁷  All the presidents of the kingdom, the deputies and the satraps, the counselors and the governors, have consulted together to establish a royal statute, and to make a strong interdict, that whoever shall ask a petition of any god or man for thirty days, save of you, O king, he shall be cast into the den of lions.

⁸  Now, O king, establish the interdict, and sign the writing, that it not be changed, according to the law of the Medes and Persians, which doesn't alter.

⁹  Therefore king Darius signed the writing and the interdict.