- If usury is a sin, why does the parable commend putting money in the bank to gain interest?
- Is tithing or almsgiving obligatory in the new covenant?
- Has the Church changed its teaching on capital punishment?
- Can a priest or a pope have invincible ignorance?
- Can a divorced and remarried Catholic receive communion on a case-by-case basis, and did Amoris Laetitia settle it?
- Can women be catechism teachers in the Catholic Church?
- How much of today's science derives from Kabbalah and the occult?
- In Matthew 19, does the "exception clause" allow divorce and remarriage?
- Did Darwin borrow from Adam Smith, and does evolution justify usury or capitalism?
- What is the Catholic view on end-of-life palliative care and life support?
- Does the Holy Spirit work through AI on the soul of the person using it?
- Under what conditions could slavery be morally acceptable?
- What is John Paul II's theology of the body and personalism, in essence?
- Can transhumanism and brain-machine interfaces replicate the human soul?
- Should we obey if God commanded today what He asked of Abraham or Saul?
- Is the heresy of Americanism present in the MAGA movement's mindset?
- How does the annulment process work, and why must I get a civil divorce first?
- How do individualistic, anti-monarchical Protestants reconcile that heaven is a kingdom under Christ the King?
- How should Catholic parents approach educating their children?
- When may a Catholic use violence to fight evil or protect his family, and when should he leave it to God?
- Are Catholics obligated to help people in other countries the same as their own family and neighbors?
- Is it a sin to consume vulgar music, as it is to consume pornography?
- Why is charity greater than faith (1 Corinthians 13)?
- Is just war an actual doctrine of the Catholic Church, and how do we know something is Church doctrine?
- In 1 Corinthians 11:16, are head coverings required, or should we just not be contentious?
- Is the command to be fruitful and multiply still binding on Christians today?
- Can a Catholic marry against his parents' wishes if both he and the girl are Catholic?
- If an unbelieving spouse leaves, can the believing spouse remarry (1 Corinthians 7:15)?
- Is it okay for Christians to participate in or celebrate Halloween?
- How can moral acts not named in the Ten Commandments be left to individual conscience?
- Should young Catholics learn Latin, Greek, and Hebrew, and are they actually helpful?
- If abortion is murder, should the woman and those who help her face punishment?
- What does the Church say about attending parties on Fridays, and what about modern party culture?
- Are remarriages without an annulment mortal sins, and why have annulments exploded in number?
- Should we ignore IVF, or is it a moral concern?
- If the pope says all religions are a path to God, why evangelize, and how did this idea arise?
- How many glasses of wine can a Catholic drink without being a drunkard, by New Testament standards?
- Do the 'woes' of Luke 6 mean the rich will have a hard time entering heaven?
- Is the primary purpose of marriage to have children, or to share love between the spouses?
- Is Vatican II's teaching on religious liberty (Dignitatis Humanae) a heresy?
- Why is contraception a sin?
- If my wife will not wear a head covering, is she sinning, and am I?
- How do we reconcile establishing the social kingship of Christ with his saying 'my kingdom is not of this world'?
- Is gambling a sin?
- Is the age of reason a hard-and-fast seven years, or a general rule of thumb?
- Is Fiducia Supplicans' blessing of 'two people who love each other' rather than the couple a deceptive trap?
- If your company sells earplugs to a military like NATO or the IDF, do you share moral responsibility for how they are used?
- Does the end of Romans 1 teach that homosexuals are given over to a reprobate mind and cannot be saved?
- When and how did the Catholic Church have police powers, and how do we answer skeptics who say the church had people killed?
- How do I raise my children to keep the faith and not grow indifferent to it?
- If 1 Corinthians 6:18 says fornication is the only sin against the body, why isn't gluttony also a sin against your own body?
- Did Moses live a life of chastity by refraining from sexual intercourse, and can a married man practice chastity that way?
- How should a father handle teenagers, especially teenage boys?
- Are Christians obligated to give to every homeless beggar they see?
- Is finasteride, a hair-loss drug with fertility side effects, immoral to use?
- After Fiducia Supplicans, how do I tell my friend in a same-sex union that it is gravely sinful?
- What does it actually mean to bless a same-sex couple, and does the blessing confer anything?
- Is it easy or hard to commit a mortal sin?
- Before Vatican II were there really three distinctions of sin: venial, grave, and mortal?
- Is it a mortal sin to cuss at the pope, and can a pope go to hell?
- Do the saints condemn the dancing of men and women, and do you agree with that teaching?
- What is the Catholic position on frozen embryos?