Yazid bin Harun يزيد بن هارون · Chapters on Knowledge

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.'"

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…

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."