《明史·列传·卷十三》
然后下诏大封功臣，授徐达为开国辅运推诚宣力武臣，特进为光禄大夫、左柱国、太傅、中书右丞相参军国事，改封为魏国公，年禄五千石，给予世袭凭证。
乃下诏大封功臣，授达开国辅运推诚宣力武臣，特进光禄大夫、左柱国、太傅、中书右丞相参军国事，改封魏国公，岁禄五千石，予世券。
He then issued an imperial edict that greatly rewarded the meritorious ministers, and bestowed the titles: “Inaugural Minister Promoting the Dynasty’s Fortune, and Honest and Devoted Martial Minister” to Xu Da, and promoted him to be a Guanglu Grand Master, Left Pillar of the State, Grand Tutor, and Right Assistant Prime Minister of the Central Secretariat, and changed his feudal title to Duke of Wei, with an annual salary of 5000 piculs of grain, and bestowed upon him a certificate of hereditary succession.