Daniel 6:17-20

17A stone was brought and placed over the mouth of the den, and the king sealed it with his own signet ring and with the rings of his nobles, so that Daniel’s situation might not be changed.

18Then the king returned to his palace and spent the night without eating and without any entertainment being brought to him. And he could not sleep. 19At the first light of dawn, the king got up and hurried to the lions’ den.

20When he came near the den, he called to Daniel in an anguished voice, “Daniel, servant of the living God, has your God, whom you serve continually, been able to rescue you from the lions?”