tata ūrdhvaṁ brahmacaryaṁ
dhāryann ajuhot prabhuḥ
tataḥ—thereafter; ūrdhvam—after mother Sītā’s going into the earth; brahmacaryam—complete celibacy; dhārayan—observing; ajuhot—performed a ritualistic ceremony and sacrifice; prabhuḥ—Lord Rāmacandra; trayodaśa-abda-sāhasram—for thirteen thousand years; agnihotram—the sacrifice known as Agnihotra-yajña; akhaṇḍitam—without ceasing.
After mother Sītā entered the earth, Lord Rāmacandra observed complete celibacy and performed an uninterrupted Agnihotra-yajña for thirteen thousand years.
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