Bhagavad Gita Chapter 9.33
kiḿ punar brāhmaṇāḥ puṇyā
bhaktā rājarṣayas tathā
anityam asukhaḿ lokam
imaḿ prāpya bhajasva mām
Translation
How much more this is so of the righteous brahmanas, the devotees and the saintly kings. Therefore, having come to this temporary, miserable world, engage in loving service unto Me.