akÄmaḥ sarva-kÄmo vÄ
moká¹£a-kÄma udÄra-dhīḥ
tīvreṇa bhakti-yogena
yajeta puruá¹£aá¹ param
akÄmaḥ - a pure devotee with no desire for material enjoyment; sarva-kÄmaḥ - one who has no end to his desires for material enjoyment; vÄ - or; moká¹£a-kÄmaḥ - one who desires to merge into the existence of Brahman; udÄra-dhīḥ - being very intelligent; tÄ«vreṇa - firm; bhakti-yogena - by devotional service; yajeta - should worship; puruá¹£am - the person; param - supreme.
This is a verse from ÅšrÄ«mad-BhÄgavatam (2.3.10).