The Messenger of Allah (s.a.w.a.) informed: Ali to me is like my blood is to my body. Those who accept his authority are rightly guided. Those who love him are on the right path. Those who follow him are the survivors.
Beware that Ali is one of the four in Paradise, who are Hasan, Husain, Ali, and myself.
Ghaayah al-Maraam p 207