Sa'd Bin Abi Waqqas said: "I was among the first men who spilled blood in Allah's cause, and I was among the first men to shoot an arrow in Allah's cause. I saw battles with troops of the Companions of Muhammad (s.a.w). We had nothing to eat except leaves of trees and Al-Hublah, such that one of us would leave droppings like the droppings of sheep and camels. Now Banu Asad have appeared wanting to instruct me in religion, ( then) I would be a loser and have wasted my efforts."