Are rinsing the mouth (madmadah) and rinsing the nose (istinshaq) termed 'Fard' (obligatory duty) if their performance is established as obligatory?
Chapter on the Obligation of Purification
Al-Mughni
Book of Purification
Primary text
There is a difference of opinion regarding whether these two acts, when established as obligatory, are termed 'Fard'. The correct opinion is that they are indeed called 'Fard', thus they are termed 'Fard' in this context.