Sri Caitanya Caritamrita (Madhya Lila 22. 78-80):
krpalu, akrta-droha, satya-sara sama
nidosa, vadanya, mrdu, suci, akincana
sarvopakaraka, santa, krsnaika-sarana
akama, aniha, sthira, vijita-sad-guna
mita-bhuk, apramatta, manada, amani
gambhira, karuna, maitra, kavi, daksa, mauni
(1) He is very kind to everyone.
(2) He does not make anyone his enemy.
(3) He is truthful.
(4) He is equal to everyone.
(5) No one can find any fault in him.
(6) He is magnanimous.
(7) He is mild.
(8) He is always clean.
(9) He is without possessions.
(10) He works for everyone's benefit.
(11) He is very peaceful.
(12) He is always surrendered to Krishna.
(13) He has no material desires.
(14) He is very meek.
(15) He is steady.
(16) He controls his senses.
(17) He does not eat more than required.
(18) He is not influenced by the Lord's illusory energy.
(19) He offers respect to everyone.
(20) He does not desire any respect for himself.
(21) He is very grave.
(22) He is merciful.
(23) He is friendly.
(24) He is poetic.
(25) He is expert.
(26) He is silent.
http://vaniquotes.org/wiki/Category:26_Qualities_of_a_Devotee
https://www.youtube.com/results?search_query=Devotee+Qualities
http://www.slideshare.net/search/slideshow?searchfrom=header&q=Devotee+Qualities
krpalu, akrta-droha, satya-sara sama
nidosa, vadanya, mrdu, suci, akincana
sarvopakaraka, santa, krsnaika-sarana
akama, aniha, sthira, vijita-sad-guna
mita-bhuk, apramatta, manada, amani
gambhira, karuna, maitra, kavi, daksa, mauni
(1) He is very kind to everyone.
(2) He does not make anyone his enemy.
(3) He is truthful.
(4) He is equal to everyone.
(5) No one can find any fault in him.
(6) He is magnanimous.
(7) He is mild.
(8) He is always clean.
(9) He is without possessions.
(10) He works for everyone's benefit.
(11) He is very peaceful.
(12) He is always surrendered to Krishna.
(13) He has no material desires.
(14) He is very meek.
(15) He is steady.
(16) He controls his senses.
(17) He does not eat more than required.
(18) He is not influenced by the Lord's illusory energy.
(19) He offers respect to everyone.
(20) He does not desire any respect for himself.
(21) He is very grave.
(22) He is merciful.
(23) He is friendly.
(24) He is poetic.
(25) He is expert.
(26) He is silent.
http://vaniquotes.org/wiki/Category:26_Qualities_of_a_Devotee
https://www.youtube.com/results?search_query=Devotee+Qualities
http://www.slideshare.net/search/slideshow?searchfrom=header&q=Devotee+Qualities