四分律行事鈔資持記 2.78

2.78

次科。六據體同者，前云：正結罪科，止有六法故。七約過多者，吉羅罪眾，量等塵沙；隨具兩分，簡易可識故。

The second section. 'Six is based on identity of essence': because it was said earlier that the heading for formally concluding an offense has only six dharmas. 'Seven is based on the multiplicity of faults': duṣkṛta offenses are numerous, their quantity equaling grains of dust and sand; dividing them into two according to the instrument makes them simple, easy, and recognizable.