SHAFAQNA (Shia International News Association) - Holy Prophet (PBUH) said:
Surely, there exists in the hearts of the Mu' mineen, with respect to the martyrdom of Husayn, a heat that never subsides.
Holy Prophet (PBUH) said:
O Fatimah! Every eye shall be weeping on the Day of Judgment except the eye which has shed tears over the tragedy of Husayn for surely, that eye shall be laughing and shall be given the glad tidings of the bounties and comforts of Paradise.
Ali ibn Hussein (A.S) said:
Every Mu'min, whose eyes shed tears upon the killing of Husayn ibn' Ali and his companions, such that the tears roll down his cheeks, God shall accommodate him in the elevated rooms of paradise.
Ali (A.S) said to Ibn Abbas:
(Once when he happened to pass by Karbala), Isa (Jesus) sat down and began to weep. His disciples who were observing him, followed suit and began weeping too, but not comprehending the reason for this behaviour, they asked him: "O' Spirit of God! What is it that makes you weep?" Isa (Jesus) said: "Do you know what land this is?" The disciples replied: "No." He then said: "This is the land on which the son of the Prophet Muhammad shall be killed.