瑜伽論記 22.121

22.121

第七釋戒中，先舉半頌列其四門；後以長行次第別解，即為四段。初、解尸羅即有十五句，第二、解說法即有六句，第三、四段指如前說，可知。

In the seventh [section], explaining morality, it first presents half a verse listing its four gates, and then in prose sequentially explains them separately, forming four sections. First, explaining śīla, there are fifteen phrases; second, explaining teaching the Dharma, there are six phrases; the third and fourth sections are indicated to be as previously stated, which may be understood.