成唯識論了義燈 7.154

7.154

答：說六現觀既通三乘現觀智諦，現觀之中辨此三心，故許小有，亦復無妨。又解：不許。二乘唯觀安立諦故，此非安立，二乘不作。若許作者，何故諸部小乘之中，皆不說有二心見道？

Answer: Stating the six abhisamayas is common to the three vehicles' abhisamaya-knowledge of the truths, and this three-mind [path] is distinguished within abhisamaya; therefore, to grant that the Hīnayāna has it is also without objection. Another explanation: it is not granted. Because the two vehicles contemplate only the established truths, while this is non-established, the two vehicles do not practice it. If it is granted that they practice it, why do none of the various Hīnayāna schools speak of a two-mind path of seeing?