رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 97
The Book of Miscellany
The Struggle (in the Cause of Allah)
الثالث: عَنِ ابْنِ عَبَّاسٍ رَضِيَ اللَّه عَنْهُمَا قَالَ: قَالَ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: نِعْمَتَانِ مَغْبُونٌ فِيهِمَا كَثِيرٌ مِنَ النَّاسِ: الصِّحَّةُ، وَالْفَرَاغُ ((رَوَاهُ الْبُخَارِيّ)).
Ibn Abbas (May Allah be pleased with him) reported: Messenger of Allah (ﷺ) said, "There are two blessings in which many people incur loss. (They are) health and free time (for doing good)". [Al-Bukhari]
Riyad as-Salihin, 97