大方廣佛華嚴經疏 19.37

19.37

第九知業即業報智。上皆文四，同前可知。辨其名體，具如初會十力章中。廣顯差別，如第九地。

Ninth, knowing karma is the wisdom of karma and its retribution. All the above texts have four [parts], which can be known as being the same as before. Distinguishing their names and essences is fully as in the chapter on the ten powers in the first assembly. Broadly revealing their distinctions is as in the ninth bhūmi.