ātmārāmāḥ ca api - self-realized persons also; kare - do; kṛṣṇe - unto Kṛṣṇa; ahaitukī bhakti - unmotivated devotional service; munayaḥ santaḥ - great saintly persons and transcendentalists; iti - thus; kṛṣṇa-manane - in meditation on Kṛṣṇa; āsakti - attraction.

“The six kinds of ātmārāmas render devotional service to Kṛṣṇa without ulterior motives. The words ‘munayaḥ’ and ‘santaḥ’ indicate those who are very much attached to meditating upon Kṛṣṇa.