Is it obligatory for a student of knowledge to obtain a recommendation from a Salafi scholar to teach people, even though it is difficult to obtain?

Question:
A questioner from outside this country says: Some students of knowledge, when they return to their countries to teach people matters of their religion and creed, are required there to obtain a recommendation from a Salafi scholar. His question is: Is this recommendation obligatory for the purpose of teaching people, even though it is difficult for him to obtain it in some cases?

Answer:
If he has a university degree from the Islamic University, the Imam University, Umm al-Qura University, or an Islamic university, then this is a recommendation for him. This is a recommendation for him. The one who needs an individual recommendation is the one who does not have a university degree; he needs a recommendation from well-known scholars. Yes.