瑜伽論記 22.122

22.122

第八釋道中，先舉一頌列其八門，道品七門為七，廣說為第八，故云無量為後；次以長行解釋，文分有六。

In the eighth [section], explaining the path, it first presents one verse listing its eight gates—the seven gates of the factors of the path count as seven, and extensive explanation is the eighth, hence saying 'the immeasurable is at the end'; next it explains them in prose, the text being divided into six.