By obtaining purity, a person acquires the knowledge of the Supreme Soul which is effulgent, incapable of deterioration, without change, pervading all things, having the unmanifest for his refuge, and the foremost of all the gods.
परमं परमात्मानं देवमक्षयमव्ययम्। विष्णुमव्यक्तसंस्थानं विदुस्तं देवसत्तमम्॥