HYP, Prathama upadeśaḥ, 32.2 dharām avaṣṭabhya karadvayena tatkūrparasthāpitanābhipārśvaḥ //

HYP, Tṛtīya upadeshaḥ, 27.2 puṭadvayam atikramya vāyuḥ sphurati madhyagaḥ //

HYP, Tṛtīya upadeshaḥ, 84.1 tatra vastudvayaṃ vakṣye durlabhaṃ yasya kasyacit /

HYP, Tṛtīya upadeshaḥ, 117.1 muhūrtadvayaparyantaṃ nirbhayaṃ cālanād asau /

HYP, Caturthopadeśaḥ, 15.2 prāṇo mano dvayam idaṃ vilayaṃ nayed yo mokṣaṃ sa gacchati naro na kathaṃcid anyaḥ //

HYP, Caturthopadeśaḥ, 22.1 hetudvayaṃ tu cittasya vāsanā ca samīraṇaḥ /