مشكوة المصابيح
Mishkat al-Masabih
كتاب العلم
The Book of Knowledge
(بَعْضُ الأَحَادِيثِ عَنِ التَّفَكُّرِ لِلْعُلَمَاءِ)
(Some hadiths about contemplation for scholars)
Hadith 264
وَرَوَاهُ الْبَيْهَقِيُّ فِي شُعَبِ الْإِيمَانِ عَنِ ابْنِ عُمَرَ مِنْ قَوْلِهِ: «مَنْ جَعَلَ الْهُمُومَ» إِلَى آخِره
and Baihaqi transmitted it in Shu'ab al-iman from Ibn ‘Umar beginning with "If anyone makes the care.”
