梵網經菩薩戒本疏 6.44

6.44

六、輕重者，於上四緣各有多少，俱多俱少及互有等，輕重準之。

Sixth, lightness and gravity: Depending on whether each of the above four conditions is greater or lesser, both greater or both lesser, or mutually present, lightness and gravity are judged accordingly.