Uthman gave freely from his wealth to please God and His messenger Muhammad. Historical Islamic stories mention that every Friday Uthman would buy slaves for the purpose of setting them free and that although he was wealthy he was often without servants because of this habit. When Prophet Muhammad (may the mercy and blessings of God be upon him) and the Muslim armies were going to fight the Byzantines at Tabuk, he called on the wealthier people to give from their wealth and property to support and equip the soldiers. Uthman presented 200 saddled camels and 200 ounces of gold. He also gave 1,000 dinars. Prophet Muhammad asked for donations hoping to inspire others to give as freely as Uthman. However, it was Uthman who surpassed them all and gave a total of 900 equipped camels.