Muhammad,Fatima, Ali, Hasan, and Husayn are the cloaked Ark of Noah the soft life giving rain!
When “(O Prophet) Say: ‘I do not ask for any reward for this (bringing of Allah’s message) except love for those near of kinship.’” (42:23) was revealed, the Muslims asked the Prophet صلى الله عليه وسلم ”Who are those near of kinship of yours whose love is obligatory upon us?” He replied, “Ali, Fatima, and their two sons.”
al-Hakim al-Naysaburi, al-Mustadrak `ala al-Sahihayn, volume 2, page 444
al-Qastallani, Irshad al-Sari Sharh Sahih al-Bukhari, volume 7, page 331
al-Suyuti, al-Durr al-Manthur, volume 6, pages 6-7
al-Alusi al-Baghdadi, Ruh al-Ma’ani, volume 25, pages 31-2