When Abu Musa Ash'ari was deposed from the governorship of Basra, Uthman appointed Abdullah b 'Aamir as the Governor of Basra. The people of Basra wanted that a young man should be appointed as the Governor and in deference to this wish of the people, Abdullah b 'Aamar a young man of twenty- five was appointed to the of fice. 'Aamir the father of Abdullah was a maternal uncle of Uthman. Abdullah was thus a cousin of Uthman.
"When a person dies, his works end, except for three: ongoing charity, knowledge that is benefited from, and a righteous child who prays for him."
Prophet Mohammed (PBUH)
"The best of what a man leaves behind are three: a righteous child who supplicates for him, ongoing charity the reward of which reaches him, and knowledge that is acted upon after him."
Sunan Ibn Mājah
"Every day two angels come down from Heaven and one of them says, 'O Allah! Compensate every person who spends in Your Cause,' and the other (angel) says, 'O Allah! Destroy every miser.'"
Sahih Bukhari