Daniel 6:17-19

Revised Standard Version

¹⁷ And a stone was brought and laid upon the mouth 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 spent the night fasting; no diversions were brought to him, and sleep fled from him.

Daniel Saved from the Lions

¹⁹ Then, at break of day, the king arose and went in haste to the den of lions.