and al-Sunnah by Abu Bakr ibn Abi ʿĀṣim, and al-Radd ʿalā al-Jahmiyyah (Refutation of the Jahmiyyah) by ʿAbd Allah ibn Muhammad al-Juʿfī, al-Bukhari’s teacher, and Khalq Afʿāl al-ʿIbād (The Creation of Human Deeds),