Endurance and divine recompense in grief
Nahj al-Balāgha|Volume 1|Book 3|Chapter 291
٢٩١. وَقَالَ (عليه السلام): وَقَدْ عَزَّى الْأَشْعَثَ بْنَ قَيْسٍ عَنِ ابْنٍ لَهُ:
291. Amīr al-mu’minīn, peace be upon him, said in condoling Ash‘ath ibn Qays about (the death of) his son: