《北齐书·列传·卷四十四》
天统年间，皇上命大臣推举可以作南阳王高绰老师的人，吏部尚书尉瑾上表推荐灵晖，召为国子博士，为南阳王讲授经书。
天统中，敕令朝臣推举可为南阳王绰师者，吏部尚书尉瑾表荐之，征为国子博士，授南阳王经。
During the Tian Tong period, the emperor ordered ministers to recommend someone who could be a teacher of the Prince of Nanyang, Gao Zhuo. Wei Jin, Minister of Personnel, recommended Ling Hui in a memorial. He was summoned to be a Doctor of Guo Zi and lectured on classics for the Prince of Nanyang.