surāsurāṇām udadhiṁ
mathnatāṁ mandarācalam
dadhre kamaṭha-rūpeṇa
pṛṣṭha ekādaśe vibhuḥ
sura - the theists; asurāṇām - of the atheists; udadhim - in the ocean; mathnatām - churning; mandarācalam - the Mandarācala Hill; dadhre - sustained; kamaṭha - tortoise; rūpeṇa - in the form of; pṛṣṭhe - shell; ekādaśe - the eleventh in the line; vibhuḥ - the great.
Once both the atheists and the theists were engaged in producing nectar from the sea so that all of them could become deathless by drinking it. At that time the Mandarācala Hill was used as the churning rod, and the shell of Lord Tortoise, the incarnation of Godhead, became the resting place (pivot) of the hill in the seawater.