Bhagavatapurana 3.24.38

3.24.38

gaccha kāmaṃ mayāpṛṣṭo mayi sannyasta-karmaṇā /
jitvā sudurjayaṃ mṛtyum amṛtatvāya māṃ bhaja //

38. Thou art permitted by Me; go thou as it pleases thee. And, performing duties dedicated unto Me, do thou conquer _Mrityu_ (Samsara) difficult to conquer; and worship Me (be devoted to Me) for the sake of Moksha (immortality).