John Calvin on Daniel 6:11

Here the nobles of Darius display their fraud when they observe Daniel, and unite in a conspiracy against him: for no other object but the death of Daniel could have induced them to dictate this edict. Hence they agree together, and find Daniel uttering prayers and supplications to his God If Daniel had prayed with the slightest secrecy, he would not have been a victim to their snares; but he did not refuse the prospect of death. He knew the object of the edict, and expected the arrival of the nobles. We see, then, how willingly he submitted to instant death, and for no other purpose than to retain the pure worship of God, together with its outward profession. Go to, now, ye who desire to shield your perfidy, pretending that you ought not to incur danger rashly, and when the wicked surround you on all sides! You become cautious lest you should rashly throw away your lives! For Daniel, in their opinion, was to be blamed for too great simplicity and folly, since he willingly and knowingly encountered certain danger. But we have already said, he could not escape from their snare without indirectly revolting from God, for he might have been immediately reproached — Why do you desist from your accustomed habit? Why do you close your windows? Why do you not dare to pray to your God? It appears, then, you regard the king of more importance than the reverence and fear of God. Because God’s honor would have been thus sullied, Daniel, as we have already seen, spontaneously offered himself to death as a sacrifice. We are taught, also, by this example, how snares are prepared for the sons of God, however circumspectly they act, and however soberly they conduct themselves. But they ought to conduct themselves so prudently as neither to be too cunning nor too anxious, that is, they should not regard their own security so as in the meantime to forget God’s requirements, and the preciousness of his name, and the necessity of a confession of faith in the proper place and time. It now follows:

Daniel 6:12

12. Then they came near, and spake before the king concerning the king’s decree; Hast thou not signed a decree, that every man that shall ask a petition of any God or man within thirty days, save of thee, O king, shall be cast into the den of lions? The king answered and said, The thing is true, according to the law of the Medes and Persians, which altereth not.

12. Tunc accesserunt et dixerunt And they have said. — Calvin. coram rege super edicto regio, An non edictum obsignasti, ne quisquam homo peteret ab ullo deo vel homine, usque ad triginta dies hos, praeterquam abs te, rex, It is preferable to translate it “that any man should ask from any god or man, for thirty days, except of thee, O king.” — Calvin. projiceretur in speluncam leonum? Respondit rex et dixit, Firmus est sermo secundum legem Medorum et Persarum, quae non transit.