Al-Azdi reported: Ibrahim al-Khawwas, may Allah have mercy on him, said, “The cure of the heart is in five things: reading the Quran with contemplation, emptying the stomach, standing for prayer at night, humbly supplicating at dawn, and sitting with the righteous.”
Source: Ḥilyat al-Awliyā’ 15767
عَنْ لأَزْدِي قَالَ إِبْرَاهِيمَ الْخَوَّاصَ رحمه الله دَوَاءُ الْقَلْبِ خَمْسَةُ أَشْيَاءَ قِرَاءَةُ الْقُرْآنِ بِالتَّدَبُّرِ وَخَلاءُ الْبَطْنِ وَقِيَامُ اللَّيْلِ وَالتَّضَرُّعُ عِنْدَ السَّحَرِ وَمُجَالَسَةُ الصَّالِحِينَ
15767 حلية الأولياء لأبي نعيم