Origen
Catena Aurea · Lukasevangelium 20
And the Chief Priests and the Scribes the same hour sought to lay hands on him; and they feared the people: for they perceived that he had spoken this parable against them. And they watched him, and sent forth spies, which should feign themselves just men, that they might take hold of his words, that so they might deliver him unto the power and authority of the governor. And they asked him, saying, Master, we know that thou sayest and teachest rightly, neither acceptest thou the person of any, but teachest the way of God truly: Is it lawful for us to give tribute unto Cæsar, or no? But he perceived their craftiness, and said unto them, Why tempt ye me? Shew me a penny. Whose image and superscription hath it? They answered and said, Cæsar’s. And he said unto them, Render therefore unto Cæsar the things which be Cæsar’s, and unto God the things which be God’s. And they could not take hold of his words before the people: and they marvelled at his answer, and held their peace.
Now this place contains a mystery. For there are two images in man, one which he received from God, as it is written, Let us make man in our own image: (Gen. 1:26.) another from the enemy, which he has contracted through disobedience and sin, allured and won by the enticing baits of the prince of this world. For as the penny has the image of the emperor of the world, so he who does the works of the power of darkness, bears the image of Him whose works he doth. He says then, Render unto Cæsar the things which be Cæsar’s, that is, cast away the earthly image, that ye may be able, by putting on the heavenly image, to render unto God the things which be God’s, namely, to love God. Which things Moses says God requires of us. (Deut. 10:12.) But God makes this demand of us, not because He has need that we should give Him any thing, but that, when we have given, He might grant us this very same gift for our salvation.