This research focuses the study of an important topic for the preachers.It tackles the Da'wa connotations derived from the speeches of Emir of the believers, Dhi An-Norayn, Othman Ibn Affan, may Allah be pleased with him.The Da'wa connotations had an important value in his speeches.Callers to Allah Almighty should employ them for the sake of Islamic Da'wa because of the important impact it had on ...