jñāna-mārge - on the path of philosophical speculation; upāsaka - worshipers; duita' prakāra - two varieties; kevala - only; brahma-upāsaka - the worshiper of impersonal Brahman; mokṣa-ākāṅkṣī - desiring liberation; āra - and.

“There are two kinds of worshipers on the path of philosophical speculation — one is called brahma-upāsaka, a worshiper of the impersonal Brahman, and the other is called mokṣākāṅkṣī, one who desires liberation.