tam eva śharaṇaṁ gachchha sarva-bhāvena bhārata
tat-prasādāt parāṁ śhāntiṁ sthānaṁ prāpsyasi śhāśhvatam
Flee unto Him for shelter with all thy being, O Bhârata; by His grace thou shalt obtain supreme peace, the everlasting dwelling-place.
In plain words: Krishna tells Arjuna, whom he calls "Bharata" (descendant of King Bharata), to run to God for safety with his whole heart. Through God's kindness he will find the deepest peace and a lasting home.