स होवाच गार्ग्यः य एवायं दिक्षु पुरुष एतमेवाहं ब्रह्मोपास इति ।स होवाचाजातशत्रुः मा मैतस्मिन् संवदिष्ठाः ।द्वितीयोऽनपग इति वा अहमेतमुपास इति ।स य एतमेवमुपास्ते द्वितीयवान् ह भवति ।नास्माद्गणश्छिद्यते ॥बृह. २,१.११ ॥
In plain words
Gārgya said, "The person who is in the quarters — him indeed I worship as Brahman." Ajātaśatru said to him, "Do not draw me into talk about him. I worship him as the second who does not depart." He who worships him thus comes to have a companion, and his following is not cut off from him.
The commentators
Bṛhadāraṇyakopaniṣadbhāṣyam· bhāṣya
दिक्षु कर्णयोः हृदि चैका देवता अश्विनौ देवाववियुक्त- स्वभावौ ; गुणस्तस्य द्वितीयवत्त्वम् अनपगत्वम् अवियुक्तता चान्योन्यं दिशामश्विनोश्च एवं धर्मित्वात् ; तदेव च फल- मुपासकस्य- गणाविच्छेदः द्वितीयवत्त्वं च ॥
In plain words
In the directions, in the ears, and in the heart resides one single deity—the twin gods, the Aśvins, whose nature is never separated. Their attribute is companionship and inseparability, because the directions and the Aśvins share this very nature. And that same quality is the meditator's reward: his following remains unbroken, and he is never left without a companion.
Close to the Sanskrit
In the directions, in the ears, and in the heart, there is one deity—the two Ashvin gods, whose nature is unseparated. Its attribute is companionship, non-departure, and mutual inseparability of directions and the Ashvins, due to having this nature. And that very thing is the fruit for the meditator—non-severance of the group and companionship.