《北史·列传·卷二十》
天保初年，崔伯谦出任济北太守，用恩德和诚信治理当地，禁止有钱人奢侈浪费，周济穷人并鼓励他们致力农桑。
天保初，除济北太守，恩信大行，富者禁其奢侈，贫者劝课周给。
At the beginning of the Tianbao year, Cui Boqian was appointed as the prefect of Jibei, and used grace and honesty to govern the local area, prohibiting the rich from extravagance and waste, and helping the poor and encouraging them to work hard on agriculture and mulberry.