Then the king, when he heard [these] words, was sore displeased with himself, and set [his] heart on Daniel to deliver him: and he laboured till the going down of the sun to deliver him.
Jewish Publication Society of America Version (JPS1917) - Daniel 6:14 >(6-15) Then the king, when he heard these words, was sore displeased, and set his heart on Daniel to deliver him; and he laboured till the going down of the sun to deliver him.