Imam Husain’s (a.s.) Progeny

Holy Prophet Muhammad al Mustafa(S.A.W.W) said:

"I swear by the One Who has the power over my being, without doubt, the one (Mahdi) behind whom Hazrat Esa (a.s.) will offer prayers (namaz) is from us.Then he put his hand on the shoulder of Imam Husain (a.s.) and said: "He (Mahdi) will be from his (Imam Husain’s (a.s.)) progeny. " "

Muntakhab al-Asar Fee Al Imam al-Saani al-Ashar,Tradition 2 of Chapter 27, pg. Pg. 199, Arabic