Yaʿnī, as you know, today you will have a field of science that has categories of specialisation, for example, a person who has pain in his ear won’t go to a doctor who specialises in internal medicine, a gastroenterologist and so on, he will go to an ENT specialist.
This specialisation is very important and is one of the meanings of the Most High’s Statement, ‘And ask the people of knowledge if you do not know,’
Al-Albaani Defending the Salafi Youth | Not Everyone who Speaks About a Particular Topic is Listened To