The following issues or some of them are taught deeply in this course. 1. Al-Alfaz Wadihat al-Dalalah i.e. ‘the obvious expressions in terms of indication’ which are al-Zahir, al-Nass, al-Mufassar and al-Muhkam. 2. Al-Alfaz Khafiyyat al-Dalalah i.e. ‘the unobvious expressions in terms of indication’ which are al-Khafi, al-Mushkil, al-Mujmal and al-Mutashabih. 3. The indications of the texts which are Dalalat al-‘Ibarah i.e. the indication of the statement, Dalalat al-Isharah, the indirect indication of the statement, Dalalat al-Nass, the indication which can be understood from the sense of the statement (and not from its words), Dalalat al-Iqtida’, the indication of the context of the statement. 4. Dalalah al-Mafhum i.e. the indication understood from the text which is divided into two types. Mafhum al-Muwafaqah i.e. the interpretation which is accorded with the obvious meaning of the text, and Mafhum al-Muwafaqah i.e. the opposite of the meaning understood from the text. 5. Other issues relating to the different kinds of expressions, such as al-‘Am, the general and al-Khass, the specific, al-Mutlaq, the absolute, al-Muqayyad, the confined, and al-Mushtarak, the homonym.