dvārakāyām - in Dvārakā; ca - and; na stheyam - should not remain; bhavadbhiḥ - you; ca - and; sva-bandhubhiḥ - along with your relatives; mayā - by Me; tyaktām - abandoned; yadu-purīm - the capital of the Yadus; samudraḥ - the ocean; plāvayiṣyati - will drown.

You and your relatives should not remain in Dvārakā, the capital of the Yadus, because once I have abandoned that city it will be inundated by the ocean.