Ibn ‘Abbas reported God’s messenger as saying, “Some among my people will become learned in religion, will recite the Qur’an, and say that they will go to princes and get some of their worldly goods, but withdraw from them with their religion. That cannot be; for, as what is gathered from tragacanth trees consists only of thorns, so what is gathered from drawing near to them consists only of . . . ” Muhammad b. as-Sabbah said that he obviously meant “sins." Ibn Majah transmitted it.
Hadith Referenceمشكوة المصابيح / كتاب العلم / 262
Hadith Gradingالألبانی:ضعيف | زبیر علی زئی:إسناده ضعيف
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده ضعيف، رواه ابن ماجه (255) ٭ الوليد بن مسلم مدلس و عنعن و فيه علة أخري و ھي جھالة عبيد الله بن أبي بردة .»
‘Abdallah b. Mas'ud said:If the learned were to guard learning and entrust it to those who are worthy of it, they would thereby, rule their contemporaries. But they have bestowed it on worldly people to get thereby some of their worldly goods, and have been despised by them. I heard your Prophet say, "If anyone makes the care of his eternal welfare the sum total of his cares God will protect him from worldly care, but if he has a variety of cares consisting of matters related to this world God will not be concerned in which of its wadis he perishes.” Ibn Majah transmitted it,
Hadith Referenceمشكوة المصابيح / كتاب العلم / 263
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:ضعيف
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «ضعيف، رواه ابن ماجه (257) [و سنده ضعيف جدًا، نھشل: متروک، کذبه ابن راھويه، و انظر الحديث الآتي: 264]»
and Baihaqi transmitted it in Shu'ab al-iman from Ibn ‘Umar beginning with "If anyone makes the care.”
Hadith Referenceمشكوة المصابيح / كتاب العلم / 264
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده ضعيف
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده ضعيف، رواه البيھقي في شعب الإيمان (1888) [و الحاکم في المستدرک 4/ 328، 329] ٭ فيه يحيي بن المتوکل أبو عقيل وھو ضعيف .»
Al-A‘mash reported God’s messenger as saying, "The calamity which affects knowledge is forgetfulness, and wasting it is to convey it to those who are unworthy of it.” Darimi transmitted it in mursal form.
Hadith Referenceمشكوة المصابيح / كتاب العلم / 265
Hadith Gradingالألبانی:ضعيف | زبیر علی زئی:إسناده ضعيف
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده ضعيف، رواه الدارمي (1/ 150 ح 630) ٭ السند مرسل .»