Atithi-prāpti and the Brāhmaṇa’s Deliberation on Triadic Dharma (अतिथिप्राप्तिः धर्मत्रयविचारश्च)
चतुष्पात् सकलो धर्मों भविष्यत्यत्र वै सुरा: । ततस्त्रेतायुगं नाम त्रयी यत्र भविष्यति
catuṣpāt sakalo dharmo bhaviṣyaty atra vai surāḥ | tatas tretāyugaṃ nāma trayī yatra bhaviṣyati |
毗湿摩波耶那说道:“诸天啊!在此娑底耶纪(Satya-yuga)中,达摩将圆满建立,四分俱全。其后将到来名为特雷塔纪(Tretā)的时代,在那里,三部吠陀的传统(Veda-trayī)将盛行。”
वैशम्पायन उवाच
The verse presents a yuga-based ethical framework: in Satya-yuga, dharma stands complete in all four parts, while in the subsequent Tretā-yuga the religious-ethical life is characterized by the prominence of the Veda-trayī. It implies that moral and spiritual conditions vary by cosmic age, and dharma’s fullness is not constant across time.
Vaiśampāyana is describing the succession of world-ages (yugas) to the gods, stating first the condition of Satya-yuga—where dharma is fully intact—and then announcing the coming of Tretā-yuga, marked by the spread and authority of the three Vedas.