we see the fitness of His death and of those outstretched arms: it was that He might draw His ancient people with the one and the Gentiles with the o… - Athanasius of Alexandria

It is, indeed, in accordance with the nature of the invisible God that He should be thus known through His works; and those who doubt the Lord's resurrection because they do not now behold Him with their eyes, might as well deny the very laws of nature. They have ground for disbelief when works are lacking; but when the works cry out and prove the fact so clearly, why do they deliberately deny the risen life so manifestly shown? Even if their mental faculties are defective, surely their eyes can give them irrefragable proof of the power and Godhead of Christ. A blind man cannot see the sun, but he knows that it is above the earth from the warmth which it affords; similarly, let those who are still in the blindness of unbelief recognize the Godhead of Christ and the resurrection which He has brought about through His manifested power in others.

Thus it happened that two opposite marvels took place at once: the death of all was consummated in the Lord’s body; yet, because the Word was in it, death and corruption were in the same act utterly abolished.

But if, because He is not seen, His having risen at all is disbelieved, it is high time for those who refuse belief to deny the very course of Nature. For it is God's peculiar property at once to be invisible and yet to be known from His works, as has been already stated above.