俱舍論頌疏論本 7.33

7.33

釋曰：且於欲界有四種心，謂善、不善、有覆無記、無覆無記。色、無色界各有三心，謂除不善，餘如上說。如是十種說有漏心。若無漏心唯有二種，謂學、無學。合成十二。

Explanation: In the desire realm, there are four kinds of minds: wholesome, unwholesome, veiled indeterminate, and unveiled indeterminate. The form and formless realms each have three minds, namely excluding the unwholesome, with the rest as described above. These ten kinds are called corrupted minds. As for uncorrupted minds, there are only two kinds, namely those of the trainee (śaikṣa) and the non-trainee (aśaikṣa). Combined, they make twelve.