What differs in عَلَيْهُ اللَّهَ from ordinary عَلَيْهِ?Rules of Hāʾ al-Ḍamīr: Vowels, Ṣilah and ExceptionsḌammah on hāʾShaddah on hāʾHāʾ omittedTanwīn on hāʾ