Hazrat Anas (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: Among the signs of the Hour is that (religious) knowledge will be taken away and ignorance will become widespread. And wine will be drunk openly and adultery will become prevalent.
Hadith Referenceاللؤلؤ والمرجان / كتاب العلم / 1709
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 3 كتاب العلم: 21 باب رفع العلم وظهور الجهل»
Hazrat Abu Musa (may Allah be pleased with him) narrated that the Prophet Muhammad (peace and blessings be upon him) said: On the Day of Resurrection, there will first be such days in which ignorance will descend and knowledge will be taken away, and "harj" will increase, and "harj" means killing.
Hadith Referenceاللؤلؤ والمرجان / كتاب العلم / 1710
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 92 كتاب الفتن: 5 باب ظهور الفتن»
Hazrat Abu Huraira (may Allah be pleased with him) narrated that the Noble Prophet (peace and blessings be upon him) said: Time will draw near, deeds will decrease, greed will be cast into the hearts, tribulations will become apparent, and there will be an abundance of "harj." The people asked: O Messenger of Allah! What is this "harj"? The Prophet (peace and blessings be upon him) replied: Killing, killing!
Hadith Referenceاللؤلؤ والمرجان / كتاب العلم / 1711
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 92 كتاب الفتن: 5 باب ظهور الفتن»
Abdullah bin Amr bin al-As (may Allah be pleased with him) narrated that I heard the Messenger of Allah (peace and blessings be upon him) say: "Allah will not take away knowledge by snatching it from the servants, but He will take away knowledge by causing the scholars to die. When no scholar remains, people will take ignorant ones as leaders; they will be asked questions and will give answers without knowledge. Thus, they will go astray themselves and will lead others astray as well."
Hadith Referenceاللؤلؤ والمرجان / كتاب العلم / 1712
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 3 كتاب العلم: 34 باب كيف يقبض العلم»