chatur-vidhā bhajante māṁ janāḥ sukṛitino ’rjuna
ārto jijñāsur arthārthī jñānī cha bharatarṣhabha||16||

Meaning : O Arjuna, there are four kinds of virtuous people who sincerely worship Me.The distressed (ārtaḥ), who seek refuge in Me in times of pain and suffering. The inquisitive seekers (jijñāsuḥ), who are curious and want to understand the deeper truths about life and the Divine. The desire-driven (arthārthī), who worship Me to fulfill their material desires and ambitions. The wise (jñānī), who have realized the truth and worship Me with full knowledge and devotion.