It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that on the day of the conquest of Makkah, the Prophet (peace and blessings be upon him) was saying on the steps of the Ka'bah: "All praise is due to Allah who fulfilled His promise, helped His servant, and defeated all the armies single-handedly. Be aware! Every pride, every blood, and every claim of the time of ignorance is under my two feet. However, the office of providing water to the pilgrims and the custodianship of the keys of the House of Allah, I maintain for those who hold these offices. Be aware! The blood money for one killed with a stick or staff is one hundred camels. According to some chains of narration, in this the blood money is aggravated, in which there will be forty pregnant she-camels."