Daniel 6:7

6:7 To all the supervisors of the kingdom, the prefects, satraps, counselors, and governors it seemed like a good idea for a royal edict to be issued and an interdict to be enforced. For the next thirty days anyone who prays to any god or human other than you, O king, should be thrown into a den of lions.

Daniel 6:22

6:22 My God sent his angel and closed the lions’ mouths so that they have not harmed me, because I was found to be innocent before him. Nor have I done any harm to you, O king.”