Certainly very many of our brethren, while, in their exceeding love and brotherly-kindness, they did not spare themselves, but kept by each other, and visited the sick without thought of their own peril, and ministered to them assiduously, and treated them for their healing in Christ, died from time to time most joyfully along with them, lading themselves with pains derived from others, and drawing upon themselves their neighbours’ diseases, and willingly taking over to their own persons the burden of the sufferings of those around them. And many who had thus cured others of their sicknesses, and restored them to strength, died themselves, having transferred to their own bodies the death that lay upon these. And that common saying, which else seemed always to be only a polite form of address, they expressed in actual fact then, as they departed this life, like the “ off-scourings of all.” Yea, the very best of our brethren have departed this life in this manner, including some presbyters and some deacons, and among the people those who were in highest reputation: so that this very form of death, in virtue of the distinguished piety and the steadfast faith which were exhibited in it, appeared to come in nothing beneath martyrdom itself. And they took the bodies of the saints on their upturned hands, and on their bosoms, and closed their eyes, and shut their mouths. And carrying them in company, and laying them out decently, they clung to them, and embraced them, and prepared them duly with washing and with attire. And then in a little while after they had the same services done for themselves, as those who survived were ever following those who departed before them.
But among the heathen all was the very reverse. For they thrust aside any who began to be sick, and kept aloof even from their dearest friends, and cast the sufferers out upon the public roads half dead, and left them unburied, and treated them with utter contempt when they died, steadily avoiding any kind of communication and intercourse with death; which, however, it was not easy for them altogether to escape, in spite of the many precautions they employed.
— Dionysius of Alexandria: To the Alexandrians ANF06