Brahma Sūtra 1.1.12
Śaṅkara
Advaita Vedānta
Sūtra
आनन्दमयोऽभ्यासात्
ānandamayo'bhyāsāt
Sūtra translation
(The Self) consisting of bliss (is the highest Self) on account of the repetition (of the word 'bliss,' as denoting the highest Self).
The Taittirîya-upanishad (II, 1-5), after having enumerated the Self consisting of food, the Self consisting of the vital airs, the Self consisting of mind,
Rāmānuja
Viśiṣṭādvaita Vedānta
Numbered 1.1.13 in this text
Sūtra
आनन्दमयोभ्यासात्
ānandamayobhyāsāt
Sūtra translation
The Self consisting of Bliss (is the highest Self) on account of multiplication.
We read in the text of the Taittirîyas, 'Different from this Self, which consists of Understanding, is the other inner Self which consists of
Madhva
Dvaita Vedānta
Sūtra
आनन्दमयोऽभ्यासात्
ānandamayo'bhyāsāt
Sūtra translation
The Blissful (is Brahman only), from the repetition (of the term Brahman).
It may be that the blissful is Brahma, the four- faced, or other dieties, Lakshmi or Vishnu Himself. From the word Brahma, Hiranyagarbha may