Abu Walid Muhammad bin Shahna has narrated as follows:
Umar came to the house of Ali (a) to burn him with those who were
in his company. Fatima (s) confronted Umar.
Umar said to Fatima : Enter that into which the
Ummah has entered (allegiance of Abu Bakr)…[1]
[1] Rauzatul
Manazir fee Akhbaril Awail wa Awakhir (Margins of Kamil Ibne Athir),
Vol. 11, Pg. 113, (Published Halabi, Afandi, Year 1301)