Bhagavatapurana 10.2.30

30. "On Thee, O Lotus-eyed Lord, the one abode of all powers of goodness, centering their mind by meditation, some have, after the example of the great, adopted Thy feet as their raft and they hence find the sea of Samsara to be a mere hollow left by the hoofs of a calf.

31. "Having themselves crossed the impassable and terrible sea of Samsara, those devotees that have unlimited love for Thee, O Lord of self-luminous nature, have here left behind the vessel of Thy lotus-like feet; for Thou showest Thy grace only to the righteous (Thy devotees).