“When Ali reached the Citadel of Qamus, he was met at the gate by Marhab, a Jewish chieftain who was well experienced in battle. Marhab called out: "Khaybar knows well that I am Marhab, whose weapon is sharp, a warrior tested. Sometimes I thrust with spear; sometimes I strike with sword, when lions advance in burning rage".
In sahih Muslim, the verses have been narrated like this: Khaibar knows certainly that I am Marhab, A fully armed and well-tried valorous warrior (hero), when war comes spreading its flames.
'Ali chanted in reply:
I am the one whose mother named him Haidar (lion), (And am) like a lion of the forest with a terror-striking countenance. I give my opponents the measure of sandara in exchange for sa'(goblet) (i. e. return their attack with one that is much more fierce).
The two soldiers struck at each other, and after the second blow, Ali cleaved through Marhab's helmet, splitting his skull and landing his sword in his opponent's teeth.Another narration described, "Ali struck at the head of Mirhab and killed him”.
>>15303989battle of karameh, operation badr, south lebanon, siege of jerusalem.