Bhagavad Gita, Chapter 14, Verse 27

ब्रह्मणो हि प्रतिष्ठाहममृतस्याव्ययस्य च । शाश्वतस्य च धर्मस्य सुखस्यैकान्तिकस्य च

brahmaṇo hi pratiṣṭhāhamamṛtasyāvyayasya ca | śāśvatasya ca dharmasya sukhasyaikāntikasya ca

Translation

For I am the abode of Brahman, the Immortal and the Immutable, the Eternal Dharma, and the unfailing Bliss.

— Alladi Mahadeva Sastri

Word meanings

brahmaṇaḥ
of Brahman
hi
indeed
pratiṣṭhā
abode
aham
I
amṛtasya
of nectar
avyayasya
(of) inexhaustible
ca
and
śāśvatasya
(of) everlasting
ca
and
dharmasya
of duty
sukhasya
of pleasure
aikāntikasya
of the uttermost
ca
and

Śaṅkarācārya's commentary

For, in Me, in the Pratyagātman, in the true Inner Self, abides Brahman, the Supreme Self (Paramātman) who is immortal and immutable; who is the Eternal Dharma, attainable by the Dharma of Jñāna-Yoga or wisdom-devotion; who is the unfailing Bliss, the Supreme Bliss, the Bliss Immortal. Because I, the Pratyagātman, the Immortal Self, am the abode of the Supreme Self, therefore by Right Knowledge one sees that the Pratyagātman is the very Supreme Self.