Complex sentence: The theodicy has been criticised by Augustine's contemporary, Fortunatus, a Manichaean who contended that God must still be implicated in evil and by eighteenth century theologian Francesco Antonio Zaccaria, who criticised Augustine's concept of evil for not dealing with human suffering.
Split into simpler sentences: The theodicy has been criticised by Augustine's contemporary, Fortunatus, a Manichaean who contended that God must still be implicated in evil. Eighteenth century theologian Francesco Antonio Zaccaria criticised Augustine's concept of evil for not dealing with human suffering.