Canto 1 Chapter 7 Text 6

anarthopaśamaṁ sākṣād
bhakti-yogam adhokṣaje
lokasyājānato vidvāṁś
cakre sātvata-saṁhitām

TRANSLATION
The material miseries of the living entity, which are superfluous to him, can be directly mitigated by the linking process of devotional service. But the mass of people do not know this, and therefore the learned Vyāsadeva compiled this Vedic literature, which is in relation to the Supreme Truth.