Bhagavad Gita 14.27
ब्रह्मणो हि प्रतिष्ठाऽहममृतस्याव्ययस्य च।शाश्वतस्य च धर्मस्य सुखस्यैकान्तिकस्य च॥
brahmaṇo hi pratiṣṭhā'hamamṛtasyāvyayasya ca |śāśvatasya ca dharmasya sukhasyaikāntikasya ca ||
For I am the abode of Brahman, the immortal, immutable, and everlasting Dharma, and absolute bliss.
For I am the home of the spirit, the continual source of immortality, eternal righteousness, and infinite joy.
Our plain-language meaning of this verse is waiting for scholar review.