PrU 1.15
तद् ये ह वै तत्प्रजापतिव्रतं चरन्ति । ते मिथुनम् उत्पादयन्ते । तेषामेवैष ब्रह्मलोकः । येषां तपो ब्रह्मचर्यं । येषु सत्यं प्रतिष्ठितम्
tad ye ha vai tatprajāpativrataṃ caranti | te mithunam utpādayante | teṣāmevaiṣa brahmalokaḥ | yeṣāṃ tapo brahmacaryaṃ | yeṣu satyaṃ pratiṣṭhitam
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Those therefore who observe this rule of Pragâpati (as laid down in §13), produce a pair, and to them belongs this Brahma-world here. But those in whom dwell penance, abstinence, and truth,
Translated by F. Max Müller