nacābhāvākāreṇa dūṣyastair ātmā ātmani satyāsatyatvābhiniveśena teṣāṃ viparyāsaprasaṅgāt
Nor can they refute the Self through negation, because having [first] been attached to the Self as real, [if they then consider it] unreal, they would fall into self-contradiction.