- Cantwell v. Connecticut
- West Virginia State Board of Education v. Barnette
- Thomas v. Review Board
- United States v. Ballard
- Torcaso v. Watkins
- Sherbert v. Verner
- Wisconsin v. Yoder
- Wallace v. Jaffree
- Employment Division v. Smith
- Rutan v. Republican Party of Illinois
- Torcaso v. Watkins, 367 U.S. 488 (1961)
Where not repugnant.