Which Catholic Doctrine Troubles You?

Questions Covered:

 

07:18 - I am troubled by the doctrine about the Virgin Mary called the Debitum Peccati. It has to do with the Immaculate Conception and her freedom from original sin. How can I better understand this? 

18:11 - It seems like Catholics worship both Jesus and Mary. Is that true? I am a Lutheran. 

29:44 - The doctrine about purgatory troubles me. What is temporal sin? 

37:20 - I am troubled by Catholic doctrine on salvation. 

47:35 - I am troubled by the role of the Magisterium and tradition, when there doesn’t seem to be biblical evidence for some things.