The Hebrew and Greek that is typically translated in English as “hardened” or “stubborn” is translated in the Hausa Common Language Bible idiomatically as taurin kai or “tough head.”

Other languages spoken in Nigeria translate similarly: Abua uses oḅom ẹmhu or “strong head,” Bura-Pabir kəra ɓəɓal or “hard head,” Gokana agẹ̀ togó or “hard/strong head,” Igede egbeju-ọngịrị or “hard head,” Dera gɨddɨng koi or “strong head,” Reshe ɾiʃitə ɾigbaŋgba or “strong head,” and in Chadian Arabic raas gawi (رَاسْكُو قَوِي) or “hard head” (source: Andy Warren-Rothlin)

Other translation approaches include Western Bukidnon Manobo with “breath is very hard” (source: Western Bukidnon Manobo Back Translation) or Ixil with “callous heart” (source: Holzhausen / Riderer 2010, p. 40).

See also hardness of heart.