PB, 15, 7, 2.0 tad āhur yad anuṣṭubhaṃ stomyāṃ pratyakṣam upeyuḥ parāṃ parāvataṃ yajamāno gacchen na pratitiṣṭhed iti yā vai caturviṃśatir gāyatryas tā aṣṭādaśānuṣṭubho 'nuṣṭubham eva tat stomyāṃ parokṣam upayanti pratiṣṭhāyai pratitiṣṭhati //

PB, 15, 7, 2.0 tad āhur yad anuṣṭubhaṃ stomyāṃ pratyakṣam upeyuḥ parāṃ parāvataṃ yajamāno gacchen na pratitiṣṭhed iti yā vai caturviṃśatir gāyatryas tā aṣṭādaśānuṣṭubho 'nuṣṭubham eva tat stomyāṃ parokṣam upayanti pratiṣṭhāyai pratitiṣṭhati //