The central theological dispute between Wahhabis and their rivals has stayed static since 1740.

Evidence

The disagreement between Wahhabis and their opponents over the definition of worship (Ibadah) and monotheism (Tawhid) has remained much the same since 1740, according to David Commins: “One of the peculiar features of the debate between Wahhabis and their adversaries is its apparently static nature… the main points in the debate [have] stay[ed] the same [since 1740].” — Wikipedia contributors, Wahhabism, 57

Categorization

• QUESTION: Why do some theological disputes freeze into a fixed point rather than evolving? Worth comparing against churches that did shift doctrine over the same centuries.