An explanation to the Du’a of Yunus. The Dua of Dhun-Nun (Yunus) by which he invoked Allah from within the belly of the whale was ? There is none worthy of worship except You. You are pure. Verily I am amongst the oppressors.? TMQ Al-Anbiya 21:87 The Prophet (SAW) said about the Invocation of Yunus ’None who is experiencing difficulty employs it except that Allah would relieve him of his difficulty’ Shaikh ul Islam Ibn Taymiyyah was asked about the dua of yunus and He answers it in the form of this Book.