Refutation of the Qadariyyah regarding their saying: "Will and capacity belong to us."
الرَّدُّ عَلَى الْقَدَرِيَّةِ فِي قَوْلِهِمُ: الْمَشِيئَةُ وَالِاسْتِطَاعَةُ إِلَيْنَا