God is beyond time, but every person is firmly planted in it. History impacts us endlessly, including the ways we understand the church and its teachings. This

This short and accessible book introduces readers to the problems of heresy, schism and dissidence over the last two millennia. The heresies under discussion ra

In Heresy, leading religion expert and church historian Alister McGrath reveals the surprising history of heresy and rival forms of Christianity, arguing that t

Some of the most portentous events in medieval history—the Cathar crusade, the persecution and mass burnings of heretics, the papal inquisition—fall between

A lively examination of the heretics who helped Christianity become the world’s most powerful religion. From Arius, a fourth-century Libyan cleric who doubted