Daniel 6:16

13 Then they answered and said before the king, "That Daniel, who is of the children of the captivity of Judah, doesn't regard you, O king, nor the decree that you have signed, but makes his petition three times a day."

14 Then the king, when he heard these words, was very displeased, and set his heart on Daniel to deliver him. And he labored until the going down of the sun to rescue him.

15 Then these men assembled together to the king, and said to the king, "Know, O king, that it is a law of the Medes and Persians, that no decree nor statute which the king establishes may be changed."

16 Then the king commanded, and they brought Daniel, and cast him into the den of lions. Now the king spoke and said to Daniel, "Your God whom you serve continually, he will deliver you."

17 A stone was brought, and placed on the opening of the den; and the king sealed it with his own signet, and with the signet of his lords; that nothing might be changed concerning Daniel.

18 Then the king went to his palace, and passed the night fasting; neither were instruments of music brought before him. And his sleep fled from him.

19 Then the king arose very early in the morning, and went in haste to the den of lions.