6:19-20 Evidently spending a night in the lions' den was the minimum that the law required because early the next morning Darius set out to free Daniel if he might have survived. Uncertain about the prophet's fate the king called to Daniel, whom he could not see, hoping that he might still be alive. Daniel had apparently told Darius previously that he worshipped the living God. Now Darius wanted to know if this God had been able to save His servant from the lions (cf. v. 16; 3:17).
6:21-23 Daniel's voice was untroubled. He even sermonized a bit from his unlikely chapel amid his subdued animal companions. After greeting the king courteously, he explained that his God had sent His angel who had shut the lions' mouths (cf. Heb. 11:33). This may have been the same angel, or the Angel of the Lord, who had visited Shadrach, Meshach, and Abed-nego in the fiery furnace (3:28). Daniel believed that God had had mercy on him because he had not sinned against God or Darius in what he had done. True, he had violated the king's edict, but he had not done anything that really harmed the king. God had rewarded Daniel's trust (v. 23), which trust Daniel demonstrated by obeying God's will. Darius had Daniel extracted from the den and undoubtedly marvelled that he had no injuries whatsoever (cf. 3:27).
6:24 Then the king applied the lex talionis(law of retaliation) and cast his friend's accusers into the very den in which they had placed Daniel (cf. Gen. 12:3; Esth. 7:9-10; Gal. 6:7). Before they reached the bottom of the den the lions overpowered and crushed them.
"What Darius did seems arbitrary and unjust. But ancient pagan despots had no regard for the provision in the Mosaic law (Deut 24:16): Fathers shall not be put to death for their children, nor children put to death for their fathers; each is to die for his own sin.' (Even in Israel this humanitarian rule had been flouted, as when Abimelech ben Gideon had nearly all his father's sons massacred, or when Queen Athaliah nearly exterminated the Davidic royal line and Jehu had all Ahab's sons decapitated.)"229
The effects of people's sins touch others beside themselves.
