۳۲۶. وَقَالَ (عليه ‏السلام): الْعُمْرُ الَّذِي أَعْذَرَ اللهُ فِيهِ إِلَى ابْنِ آدَمَ سِتُّونَ سَنَةً.
326. Amīr al-mu’minīn, peace be upon him, said: The age up to which Allāh accepts any excuse for a human being is sixty years.