The unparalleled status of our blessed Messenger ﷺ - Session 2
One cannot send Salat upon anyone except the Prophets and Messengers (as) so as to protect people from elevating the pious higher than the status of a Prophet (as).
If one wants a blessed life and that Allah SWT lets you benefit from the blessing you are given then it is necessary to treat My ﷺ family well after me.
The cousin of the Prophet ﷺ said in poetry, "We never saw his like amongst the living and there is none now who is equal amongst the dead."