Dawah and Knowledge Fatwa Salih Uthaimeen Who will do Dawat

Shaikh Salih Ibn Uthaimeen Rahimahullah has  explained in his Fatwa . He says…….
[Fatawa Ulama al-Balad al-Haraam (p. 329)]
“If a person understands what he is calling people to, it makes no difference whether he is a great and prominent scholar or a seeker of knowledge who is serious in his pursuit  or a normal person who has certain knowledge of the issue in question.
The Messenger (peace and blessings of Allaah be upon him) said: “Convey from me, even if it is one verse,” 

 and he did not stipulate that the daa’iyah (caller) should have reached a high level of knowledge, 

but it is essential that he should have knowledge of that to which he is calling people.

But calling out of ignorance or calling based on emotion is not permissible.”
[Fatawa Ulama al-Balad al-Haraam (page No. 329)