tatra sattvam nirmalatvat
tatra-thereafter; sattvam-mode of goodness; nirmalatvat-being purest in the material world; prakasakam-illuminating; anamayam-without any sinful reachon; sukha-happiness; saṅgena-association; badhnati-conditions; jnana-knowledge; saṅgena-association; ca-also; anagha-O sinless one.