《史记·七十列传·太史公自序》
做人君、人父若不通晓《春秋》的要义，必定会蒙受首恶之名。
为人君父而不通於春秋之义者，必蒙首恶之名。
If national lords or fathers do not understand the essentials of the Spring and Autumn Annals, they will certainly suffer the accusation of being the prime culprit.