Daniel
Daniel 6:27ESV·traditional attribution

He delivers and rescues; he works signs and wonders in heaven and on earth, he who has saved Daniel from the power of the lions.”

John Calvin Reformed @genevareformer

Secondly, he calls God his deliverer. Those who consider this edict as an illustrious example of piety, will say Darius spoke evangelically as a herald of the mercy of God. But, as we have previously said, Darius never generally embraced what Scripture teaches concerning God’s cherishing his people with clemency, his helping them through his being merciful to them, and nourishing them with a father’s kindness.

Matthew Henry Presbyterian @wholebiblehenry

Darius here studies to make some amends for the dishonour he had done both to God and Daniel, in casting Daniel into the lions' den, by doing honour to both. I. He gives honour to God by a decree published to all nations, by which they are required to fear before him.

Commenting on Daniel 6:25-28

John Gill Reformed Baptist @doctorgill

So this Daniel prospered in the reign of Darius,.... This Daniel, of whom so much has been said all the preceding chapters, and who had been so lately and so wonderfully delivered from the lions' den, the same flourished throughout the reign of Darius the Mede; continued a favourite with the king; retained his honour and dignity; and kept his posts and places of trust and profit.