瑜伽論記 13.317

13.317

又一切法，第一義中無作用等者，此破業用師第四義，業用離體必不可得，體有方起故，如體自體。

'Furthermore, in the ultimate truth, all dharmas have no activity, and so forth': this refutes the fourth meaning of the theorists of activity. Activity apart from essence can never be apprehended, because it only arises when essence exists, just like essence's own-essence.