akÄmaḥ sarva-kÄmo vÄ
moká¹£a-kÄma udÄra-dhīḥ
tīvreṇa bhakti-yogena
yajeta puruá¹£aá¹ param
akÄmaḥ - without material desires; sarva-kÄmaḥ - full of all material desires; vÄ - or; moká¹£a-kÄmaḥ - desiring liberation; udÄra-dhīḥ - sincere and advanced in devotional service; tÄ«vreṇa - firm; bhakti-yogena - by the practice of bhakti-yoga; yajeta - should worship; puruá¹£am param - the Supreme Personality of Godhead.
This is a quotation from ÅšrÄ«mad-BhÄgavatam (2.3.10).