For six or seventeen months...
For six or seventeen months, the Messenger of Allah (S) recited the Tat’hir verse loud in front of Hadrat Zahra’s (S) house, every morning he was going to the mosque for Morning Prayer and said, “O Ahlul Bayt! Prepare for establishing the prayer!”[^8] He wanted to inform the companions of it and confirm the event. Instances of the Ahlul Bayt The Ahlul Bayt means the members of the promised house. According to the traditions, the promised house is the house of Umm Salamah – (S)’s wife.
The Tat’hir verse was revealed in this house, in which the Prophet (S) invited Imam Ali (a.s.), Hadrat Fatimah (s.a.), Imam Hasan (a.s.), and Imam Husayn (a.s.), throw a cloak on them and himself, and recited the Tat’hir verse. He placed only these four people beneath the cloak with himself, not letting Umm Salamah to accompany them, to exclude any other one from the Ahlul Bayt, who were five. (S) did so for fear that someone in the future claims to be included among the Ahlul Bayt.
He always stipulated that the Tat’hir verse was only revealed about Ali, Fatimah, Hasan, and Husayn (a.s.).[^9] Imam Ali (a.s.), Imam Hasan (a.s.), and Imam Husayn (a.s.) always referred to the Tat’hir verse for proving their virtues and were never denied in this case. Exegesis of the Tat’hir Verse Two points need mentioning for clarification of the verse: Rijs (abomination) lexically means filth and is used in two meanings in Holy Quran. The first meaning is apparent religious impurity.