एवं सततयुक्ता ये भक्तास्त्वां पर्युपासते। येचाप्यक्षरमव्यक्तं तेषां के योगवित्तमाः ॥

evaṁ satata-yuktā ye bhaktās tvāṁ paryupāsate ye chāpy akṣharam avyaktaṁ teṣhāṁ ke yoga-vittamāḥ

Those devotees who ever harmonised worship Thee, and those also who worship the Indestructible, the Unmanifested, whether of these is the more learned in yoga?

In plain words: Arjuna asks which is better at yoga, meaning the spiritual path: people who lovingly worship Krishna in a personal form, or people who worship the formless, unchanging, unseen reality.