that the Messenger of Allah (ﷺ) said: "For whomever Allah wants good, he gives him understanding in the religion.

that the Messenger of Allah (ﷺ) said: "Whoever takes a path upon which to obtain knowledge, Allah makes the path to Paradise easy for him."

that the Messenger of Allah (ﷺ) said: "Whoever goes out seeking knowledge, then he is in Allah's cause until he returns."

narrated that the Prophet (ﷺ) said: "Whoever seeks knowledge, he is atoning for what has passed (of sins while doing so)."

that the Messenger of Allah (ﷺ) said: "Whoever is asked about some knowledge that he knows, then he conceals it, he will be bridled with bridle of fire."

"We went to Abu Sa'eed and he said: 'Welcome with the exhortation of the Messenger of Allah (ﷺ). Indeed the Prophet (ﷺ) said: "Surely, the people are followers of you, and men will certainly come to you from the regions of the earth to gain understanding in the religion. So when they come to you exhort them with good."

from Abu Sa'eed Al-Khudri that the Prophet (ﷺ) said: "Men will come to you from the direction of the east to learn. So when they come to you then exhort them to good." He said: "When Abu Sa'eed saw us he would say: 'Welcome with the exhortation of the Messenger of Allah, may the peace and blessings of Allah be upon him and his family.'"

that the Messenger of Allah (ﷺ) said: "Indeed Allah does not take away knowledge by removing it from the people, but He takes away knowledge by taking the scholars, until there remains no scholar and the people begin to ask the ignorant leaders, so they give their verdict without knowledge. They will go astray and lead the people astray."

from Abu Ad-Darda who said: "We were with the Prophet (ﷺ) when he raised his sight to the sky, then he said: 'This is the time when knowledge is to be taken from the people, until what remains of it shall not amount to anything." So Ziyad bin Labid Al-Ansari said: 'How will it be taken from us while we recite the Qur'an. By Allah we recite it, and our women and children recite it?' He (ﷺ) said: 'May you be bereaved of your mother O Ziyad! I used to consider you among the Fuqaha of the people of Al-Madinah. The Tawrah and Injil are with the Jews and Christians, but what do they avail of them?'" Jubair said: "So I met 'Ubadah bin As-Samit and said to him: 'Have you not heard what your brother Abu Ad-Darda said?' Then I informed him of what Abu Ad-Darda said. He said: 'Abu Ad-Darda spoke the truth. If you wish, we shall narrated to you about the first knowledge to be removed from the people: It is Khushu', soon you will enter the congregational Masjid, but not see any man in it with Khushu'.'"

from his father that he heard the Messenger of Allah (ﷺ) saying: "Whoever seeks knowledge to contend with the scholars, or to use it to argue with the fools, and to have people's faces turn towards him, then he shall be admitted to the Fire."

that the Prophet (ﷺ) said: "Whoever learns knowledge for other than (the sake of) Allah, or intends by it other than Allah, then let him take his seat in the Fire."

from his father who said: "Zaid bin Thabit left to go to Marwan during the middle of the day. We said: 'He did not send for him [during] this hour except to ask him about something.' So we got up to ask him, and he said: 'Yes, he asked us about something we heard from the Messenger of Allah (ﷺ). I heard the Messenger of Allah (ﷺ) saying: "May Allah gladden a man who hears a Hadith from us, so he memorizes it until he conveys it to someone else. Perhaps he carries Fiqh to one who is more understanding than him, and perhaps the one who carries the Fiqh is not a Faqih."

"I heard 'Abdur-Rahman bin 'Abdullah bin Mas'ud narrating from his father who said: 'I heard the Messenger of Allah (ﷺ) saying: 'May Allah gladden a man who hears something from us, so he conveys it as he heard it. Perhaps the one it is conveyed to is more understanding than the one who heard it.'"

from 'Abdur-Rahman bin 'Abdullah bin Mas'ud that he narrated from his father, from the Prophet (ﷺ) who said: "May Allah beautify a man who hears a saying of mine, so he understands it, remembers it, and conveys it. Perhaps he carries the Fiqh to one who has more understanding than him. There are three with which the heart of a Muslim shall not be deceived. Sincerity in deeds for Allah, giving Nasihah to the A'immah of Muslims, and sticking to the Jama'ah. For indeed the call is protected from behind them."

that the Messenger of Allah (ﷺ) said: "Whoever lies upon me, then let him take his seat in the Fire."

that the Messenger of Allah (ﷺ) said: "Do not lie upon me, for indeed whoever lies upon me, he will be admitted into the Fire."

that the Messenger of Allah (ﷺ) said: "Whoever lies upon me" - I think he said - "purposely, then let him take his seat in the Fire."

that the Prophet (ﷺ) said: "Whoever narrates a Hadith from me which he knows is a lie, then he is one of the liars."

from Abu Rafi' and others, from the Prophet (ﷺ) who said: "Let me not find one of you reclining on his couch when a command I ordered, or a prohibition from me comes to him, and he says: 'I do not know. What we find in the Book of Allah, we follow it.'"