Concept:Daniel was delivered because his unwavering faith and trust in God's power caused God to intervene supernaturally on his behalf.
Explanation:King Darius issued a decree forbidding anyone from praying to any god or man other than the king for thirty days.
Daniel, however, continued his daily practice of praying to the true God, three times each day.
For disobeying this unjust decree, he was cast into the den of lions.
Daniel trusted God completely and showed no fear of the consequences.
In response, God sent His angel to shut the mouths of the lions, so that Daniel was completely unharmed.
Thus, the lions did not touch Daniel because of any charm or kindness, nor because of the king's prayers.
His deliverance was the direct result of his faith in God's power, which moved God to protect him.
Answer:A. of his faith in God's power