《隋书·列传·卷三十二》
高祖做国相后，派使者骑快马召来裴矩，让他参与相府记室事务。
高祖作相，遣使者驰召之，参相府记室事。
After Gaozu became the Prime Minister, he sent an envoy on a fast horse to summon Pei Ju and had him participate in the affairs of the Prime Minister’s office as a Recorder.