In early 250, the Decian persecution began. Emperor Decius issued an edict, the text of which is lost, ordering sacrifices to the gods to be made throughout the Empire. Jews were specifically exempted from that requirement. Cyprian chose to go into hiding, rather than face potential execution. While some clergy saw that decision as a sign of cowardice, Cyprian defended himself by saying that he had fled in order not to leave the faithful without a shepherd during the persecution and that his decision to continue to lead them, although from a distance, was in accordance with divine will. Moreover, he pointed to the actions of the Apostles and Jesus himself: "And therefore the Lord commanded us in the persecution to depart and to flee; and both taught that this should be done, and Himself did it. For as the crown is given by the condescension of God, and cannot be received unless the hour comes for accepting it, whoever abiding in Christ departs for a while does not deny his faith, but waits for the time...". Controversy over the lapsed The persecution was especially severe at Carthage, according to Church sources. Many Christians fell away and were thereafter referred to as "Lapsi" (fallen). The majority had obtained signed statements (libelli) certifying that they had sacrificed to the Roman gods to avoid persecution or confiscation of property. In some cases Christians had actually sacrificed, whether under torture or otherwise. Cyprian found those libellatici especially cowardly and demanded that they and the rest of the lapsi undergo public penance before being readmitted to the Church. However, in Cyprian's absence, some priests disregarded his wishes by readmitting the lapsed to communion with little or no public penance. Some of the lapsi presented a second libellus purported to bear the signature of some martyr or confessor who, it was held, had the spiritual prestige to reaffirm individual Christians. That system was not limited to Carthage, but on a wider front by its charismatic nature, it clearly constituted a challenge to institutional authority in the Church, in particular to that of the bishop. Hundreds or even thousands of lapsi were readmitted that way against the express wishes of Cyprian and the majority of the Carthaginian clergy, who insisted upon earnest repentance. A schism then broke out in Carthage, as the laxist party, led largely by the priests who had opposed Cyprian's election, attempted to