5 Let us, beloved brethren, imitate righteous Abel, who initiated martyrdoms, he first being slain for righteousness' sake. Let us imitate Abraham, the friend of God, who did not delay to offer his son as a victim with his own hands, obeying God with a faith of devotion. Let us imitate the three children Ananias, Azarias, and Misael, who, neither frightened by their youthful age nor broken down by captivity, Judea, being conquered and Jerusalem taken, overcame the king by the power of faith in his own kingdom; who, when bidden to worship the image which Nebuchadnezzar the king had made, stood forth stronger both than the king's threats and the flames, calling out and attesting their faith by these words: “O king Nebuchadnezzar, we are not careful to answer you in this matter.
For the God whom we serve is able to deliver us from the burning fiery furnace; and He will deliver us out of your hands, O king. But if not, be it known to you, that we do not serve your gods, nor worship the golden image which you have set up.”1 They believed that they might escape according to their faith, but they added, “and if not,” that the king might know that they could also die for the God they worshipped. For this is the strength of courage and of faith, to believe and to know that God can deliver from present death, and yet not to fear death nor to give way, that faith may be the more mightily proved.
The uncorrupted and unconquered might of the Holy Spirit broke forth by their mouth, so that the words which the Lord in His Gospel spoke are seen to be true: “But when they shall seize you, take no thought what you shall speak; for it shall be given you in that hour what you shall speak. For it is not you that speak, but the Spirit of your Father which speaks in you.”1 He said that what we are able to speak and to answer is given to us in that hour from heaven, and supplied; and that it is not then we who speak, but the Spirit of God our Father, who, as He does not depart nor is separated from those who confess Him, Himself both speaks and is crowned in us.
So Daniel, too, when he was required to worship the idol Bel, which the people and the king then worshipped, in asserting the honour of his God, broke forth with full faith and freedom, saying, “I worship nothing but the Lord my God, who created the heaven and the earth.”1
Source: The Epistles of Cyprian (New Advent)