Season 4: Summa Theologica Part I Questions 75-102 Season 3: Summa Theologica, Part III, Questions 1-26 Season 2: John Paul II's letter "The Gospel of LIfe" (Evangelium Vitae) Season 1: Summa Contra Gentiles, Book IV, which considers salvation.
ST I Q75 a2
Is the human soul a subsistent thing?
ST I Q75 a1
Is the human soul a body?
ST III Q26 a2
Is Christ the mediator as man?
ST III Q26 a1
Is Christ the mediator between God and man?
ST III Q25 a6
Should we venerate the relics of the saints?
ST III Q25 a5
Should we worship the Mother of God as we worship the Creator?