Uploaded February 2025 | Updated September 2026, 1 week ago
❓What are practical ways to tell the difference between mortal vs. venial sins? Watch the full video to find out!
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• Dominican Friars: go.thomisticinstitute.org/dominican-friars-youtube
— AQUINAS 101 —
Aquinas 101 is a project of the Thomistic Institute that seeks to promote Catholic truth through short, engaging video lessons. You can browse earlier videos at your own pace or enroll in one of our FREE Aquinas 101 courses on St. Thomas Aquinas and his masterwork, the Summa theologiae. In these courses, you'll learn from expert scientists, philosophers, and theologians—including Dominican friars from the Province of St. Joseph. Enroll today at go.thomisticinstitute.org/register-youtube-a101. And don’t forget to like and share with your friends, because it matters what you think!
#ThomisticInstitute #ThomasAquinas #Catholic #Thomism #Aquinas101 #philosophy #theology
❓What are practical ways to tell the difference between mortal vs. venial sins? Watch the full video to find out!
— WHAT'S NEW —
⭐ Join Fr. Gregory Pine, O.P. and over 20,000 enrollees inside our FREE Aquinas 101 online learning platform at: go.thomisticinstitute.org/register-youtube-a101.
— WHAT'S NEXT —
• Subscribe to this channel: go.thomisticinstitute.org/subscribe-youtube
• Subscribe to our podcast: go.thomisticinstitute.org/podcast-youtube
• Enroll in an Aquinas 101 course: go.thomisticinstitute.org/register-youtube-a101
• Attend an on-campus event: go.thomisticinstitute.org/events-youtube
• See if your university has a TI Chapter: go.thomisticinstitute.org/campus-chapters-youtube
• Study abroad in ROME: go.thomisticinstitute.org/rome-youtube
— SOCIAL MEDIA —
• Instagram: instagram.com/thomisticinstitute
• Facebook: facebook.com/ThomisticInstitute
• Twitter: twitter.com/ThomisticInst
• LinkedIn: linkedin.com/company/thomistic-institute
— SUPPORT —
• Keep the Aquinas 101 cameras rolling: go.thomisticinstitute.org/donate-youtube-a101
• The Thomistic Institute Store: go.thomisticinstitute.org/store-youtube-a101
— THE THOMISTIC INSTITUTE —
• Aquinas 101: go.thomisticinstitute.org/register-youtube-a101
• The Thomistic Institute: go.thomisticinstitute.org/ti-website-youtube
• Dominican Friars: go.thomisticinstitute.org/dominican-friars-youtube
— AQUINAS 101 —
Aquinas 101 is a project of the Thomistic Institute that seeks to promote Catholic truth through short, engaging video lessons. You can browse earlier videos at your own pace or enroll in one of our FREE Aquinas 101 courses on St. Thomas Aquinas and his masterwork, the Summa theologiae. In these courses, you'll learn from expert scientists, philosophers, and theologians—including Dominican friars from the Province of St. Joseph. Enroll today at go.thomisticinstitute.org/register-youtube-a101. And don’t forget to like and share with your friends, because it matters what you think!
#ThomisticInstitute #ThomasAquinas #Catholic #Thomism #Aquinas101 #philosophy #theology
