Historical clue formulations

• "Ism" that might result from a schism — 2026-09-01
• Breakaway group — 2026-06-30
• Religious faction — 2025-08-11
• Religious offshoot — 2025-03-31
• Religious offshoot — 2024-12-23
• Branch of a sort — 2024-12-12
• "The Joy of ___" ("The Simpsons" episode about a cult) — 2024-11-07
• Sunni or Shia, e.g. — 2024-10-25
• Small denomination — 2024-07-20
• Breakout group? — 2024-01-19
• Splinter group — 2023-10-25
• Side splitting? — 2023-10-08
• Certain offshoot — 2023-10-07
• Result of a split decision? — 2023-06-09
• Religious offshoot — 2023-05-23
• Religious offshoot — 2022-09-13
• Dissenting group — 2022-06-18
• They seem to believe otherwise — 2022-05-05
• Result of a rift — 2022-04-21
• Smallish branch — 2022-01-22
• Theravada or Mahayana vis-à-vis Buddhism — 2021-07-02
• Ones who've split — 2021-05-29
• It's broken off — 2021-05-09
• Shakers or Quakers — 2021-03-16
• Sunni or Shia, in Islam — 2021-03-01
• Quakers, for one — 2020-12-01
• §, in a legal footnote: Abbr. — 2020-02-14
• Result of a religious schism — 2019-08-26
• Religious offshoot — 2018-12-10
• Mennonites, e.g. — 2018-12-07
• Shakers, e.g. — 2018-11-30
• Result of a religious schism — 2018-10-28
• Religious offshoot — 2018-08-20
• Amish, e.g. — 2018-08-17
• Broken-off branch — 2017-04-21
• Yazidis, e.g. — 2017-02-26
• Splinter group — 2016-08-30
• Abbr. on a stadium ticket — 2016-01-10
• Lutheranism in 1521, e.g. — 2015-12-25
• Result of a split decision? — 2015-12-05
• Sunni or Shia — 2015-08-02
• Religious splinter group — 2015-03-02
• Breakaway group — 2014-04-20
• Ending with inter- — 2014-03-07
• Topic in a world religions course — 2013-10-26
• Shiites or Sunnis — 2013-02-18
• Splinter group — 2012-12-24
• Splinter group — 2012-11-27
• Religious faction — 2012-09-24
• Religious offshoot — 2012-07-23