Below text of the Bhagavad Gita explains about the 4 types of devotees of Lord Krishna.
Bhagavad Gita Chapter 7
TEXT 16
catur-vidha bhajante mam
janah sukrtino 'rjuna
arto jijnasur artharthi
jnani ca bharatarsabha
catur-vidha bhajante mam
janah sukrtino 'rjuna
arto jijnasur artharthi
jnani ca bharatarsabha
SYNONYMS
catuh-vidhah--four kinds of; bhajante--render services; mam--unto Me; janah--persons; su-krtinah--those who are pious; arjuna--O Arjuna; artah--the distressed; jijnasuh--the inquisitive; artha-arthi--one who desires material gain; jnani--one who knows things as they are; ca--also; bharata-rsabha--O great one amongst the descendants of Bharata.
catuh-vidhah--four kinds of; bhajante--render services; mam--unto Me; janah--persons; su-krtinah--those who are pious; arjuna--O Arjuna; artah--the distressed; jijnasuh--the inquisitive; artha-arthi--one who desires material gain; jnani--one who knows things as they are; ca--also; bharata-rsabha--O great one amongst the descendants of Bharata.
TRANSLATION
O best among the Bharatas [Arjuna], four kinds of pious men render devotional service unto Me - the distressed, the desirer of wealth, the inquisitive, and he who is searching for knowledge of the Absolute.
O best among the Bharatas [Arjuna], four kinds of pious men render devotional service unto Me - the distressed, the desirer of wealth, the inquisitive, and he who is searching for knowledge of the Absolute.