20 When he got there, he called out in anguish, "Daniel, servant of the living God! Was your God, whom you serve so faithfully, able to rescue you from the lions?" 21 Daniel answered, "Long live the king! 22 My God sent his angel to shut the lions' mouths so that they would not hurt me, for I have been found innocent in his sight. And I have not wronged you, Your Majesty." 23 The king was overjoyed and ordered that Daniel be lifted from the den. Not a scratch was found on him, for he had trusted in his God.
Matthew Henry's Commentary on Daniel 6:20-23
Commentary on Daniel 6:18-24
(Read Daniel 6:18-24)
The best way to have a good night, is to keep a good conscience. We are sure of what the king doubted, that the servants of the living God have a Master well able to protect them. See the power of God over the fiercest creatures, and believe his power to restrain the roaring lion that goeth about continually seeking to devour. Daniel was kept perfectly safe, because he believed in his God. Those who boldly and cheerfully trust in God to protect them in the way of duty, shall always find him a present help. Thus the righteous is delivered out of trouble, and the wicked cometh in his stead. The short triumph of the wicked will end in their ruin.