Parallel
Daniel 6:15
Brenton's English Septuagint · Berean Standard Bible
Then the king, when he heard the saying, was much grieved for Daniel, and he greatly exerted himself for Daniel to deliver him: and he exerted himself till evening to deliver him.
Then the men approached the king together and said to him, “Remember, O king, that by the law of the Medes and Persians no decree or ordinance established by the king can be changed.”