Now Julian, with less restraint, or shall I say, less shame, began to arm himself against true religion, wearing indeed a mask of moderation, but all the while preparing gins and traps which caught all who were deceived by them in the destruction of iniquity. He began by polluting with foul sacrifices the wells in the city and in Daphne, that every man who used the fountain might be partaker of abomination. Then he thoroughly polluted the things exposed in the Forum, for bread and meat and fruit and vegetables and every kind of food were aspersed. When those who were called by the Saviour's name saw what was done, they groaned and bewailed and expressed their abomination; nevertheless they partook, for they remembered the apostolic law, "Everything that is sold in the shambles eat, asking no question for conscience sake."
Christianity · Church History · Ecclesiastical History
Book III, Ch. 11 — Of the Holy Martyrs Juventinus and Maximinus.
Ecclesiastical History · Theodoret of Cyrus