سورة Al-Imran ( The Famiy of Imran ) - الآية 183

Those who say, “Allah has agreed with us that we should not believe in any Noble Messenger until he comes with the command to offer a sacrifice, which a fire (from heaven) shall devour”; say (O dear Prophet Mohammed – peace and blessings be upon him), “Many Noble Messengers did come to you before me, with clear signs and with this command which you state – why did you then martyr them, if you are truthful?”