religious sin and redemption

His films like 'The Seventh Seal' and 'Winter Light' obsessively explore faith, doubt, and spiritual redemption through intimate psychological examinations.

He directly confronted sin, guilt, and salvation through religious imagery and Marxist critique, most notably in 'The Gospel According to St. Matthew' and 'Salò'.

His works like 'There Will Be Blood' and 'The Master' probe moral corruption, spiritual searching, and the possibility of redemption in morally complex characters.