Sermon (205): When Imam Hasan (a.s.) advanced rapidly in the field of Safin, he said

On the occasion of Safin, when he saw his son Hasan (peace be upon him) rushing towards the battle, he said: Let the one who stops them from my side say, "Let not his death make me sad and despondent. Because I am stingy in putting these two youths (Hasan and Hussain, peace be upon them) to death, lest the generation of the Messenger of God, may God's prayers and peace be upon them, be cut off."