BSB
As soon as the king heard this, he was deeply distressed and set his mind on delivering Daniel, and he labored until sundown to rescue him.
AKJV
Then the king, when he heard these words, was sore displeased with himself, and set his heart on Daniel to deliver him: and he labored till the going down of the sun to deliver him.
CPDV
Now when the king had heard these words, he was greatly grieved, and, on behalf of Daniel, he set his heart to free him, and he labored even until sunset to rescue him.
ERV
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 rescue him.
NHEB
Then the king, when he heard these words, was very displeased, and set his heart on Daniel to deliver him. And he labored until the going down of the sun to rescue him.
SMT
Then the king as soon as he heard the word, was greatly displeased with himself, and upon Daniel he set the heart to set him free: and even to the going down of the sun he was exerting himself to deliver him.