pūrvavat aṣṭa-māsa prabhu-pāśa chilā
aṣṭa-māsa rahi' punaḥ prabhu ājñā dilā
pūrva-vat - as previously;aṣṭa-māsa - for eight months;prabhu-pāśa chilā - remained with Śrī Caitanya Mahāprabhu;aṣṭa-māsa rahi' - after staying for eight months;punaḥ - again;prabhu - Śrī Caitanya Mahāprabhu;ājñā dilā - ordered him.