الصِّيَامُ وَالْقُرْآنُ يَشْفَعَانِ لِلْعَبْدِ يَوْمَ الْقِيَامَةِ
Fasting and the Qurʾān will intercede for the servant on the Day of Resurrection.
The report from ʿAbdullāh ibn ʿAmr (may Allah be pleased with him and his father) describes fasting and the Qurʾān as intercessors, each for a distinct reason.