釋摩訶衍論 2.51

2.51

無為雖無量，略說有四種，
謂真如、本覺、始覺與虛空。
有為雖無量，略說有五種，
謂根本無明，及與四相品。

Though unconditioned [dharmas] are immeasurable,
Explained in brief there are four kinds:
Namely, tathatā, original awakening,
Initial awakening, and space.
Though conditioned [dharmas] are immeasurable,
Explained in brief there are five kinds:
Namely, fundamental ignorance,
And the four categories of characteristics.