Daniel 6:16-17

16Then the king gave orders, and Daniel was brought in and 1cast into the lions’ den. The king spoke and said to Daniel, “23Your God whom you constantly serve will Himself deliver you.”

17A 4stone was brought and laid over the mouth of the den; and the king sealed it with his own signet ring and with the signet rings of his nobles, so that nothing would be changed in regard to Daniel.