Jerome
Catena Aurea · Matthäusevangelium 10
Fear them not therefore: for there is nothing covered, that shall not be revealed; and hid, that shall not be known. What I tell you in darkness, that speak ye in light: and what ye hear in the ear, that preach ye upon the housetops. And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.
How is it then that in the present world, the sins of so many are unknown? It is of the time to come that this is said; the time when God shall judge the hidden things of men, shall enlighten the hidden places of darkness, and shall make manifest the secrets of hearts. The sense is, Fear not the cruelty of the persecutor, or the rage of the blasphemer, for there shall come a day of judgment in which your virtue and their wickedness will be made known.