Nahj al-Balāgha

Hadith 1049
asceticism
ومن كلام له (عليه السلام) بالبصرة، وقد دخل على العلاء بن زياد الحارثي ـ وهو من أصحابه ـ يعوده، فلما رأى سعة داره قال:
Amīr al-mu’minīn went to enquire about the health of his companion al-‘Alā’ ibn Ziyād al-Ḥārithī and when he noticed the vastness of his house he said:
Source: al-Sharīf al-Raḍī