[Concerning the rank of the Saints, the Esotericist, the feeling of Security and Despair, the diviner, the Non-Existent, and prayers for the dead]
وَفِي دُعَاءِ الأَحْيَاءِ لِلأَمْوَاتِ وَصَدَقَتِهِمْ عَنْهُمْ نَفْعٌ لَهُمْ. واللَّهُ تَعَالَى يُجِيبُ الدَّعَوَاتِ وَيَقْضِي الحَاجَاتِ.
048- The living can benefit the dead by supplication (duʿāʾ) and charitable giving (taṣadduq). God answers supplications and fullfils needs.1