सूर्यरश्मिस्वरूपकथनम्
Surya-Rashmi Svarupa Kathana
न्यगूर्ध्वाधः प्रचारो ऽस्य सुषुम्नः परिकीर्तितः हरिकेशः पुरस्ताद् यो ऋक्षयोनिः प्रकीर्त्यते
nyagūrdhvādhaḥ pracāro 'sya suṣumnaḥ parikīrtitaḥ harikeśaḥ purastād yo ṛkṣayoniḥ prakīrtyate
その運行は下方にも上方にも及ぶと説かれ、これが「スシュムナー(Suṣumnā)」—中軸の道—であると宣言される。東方には「ハリケーシャ(Harikeśa)」と呼ばれる者があり、また「リクシャヨーニ(Ṛkṣayoni)」としても名高い。
Suta Goswami
It links outer sacred orientation (east and its presiding power) with the inner axis (Suṣumnā), implying that Linga worship is fulfilled when ritual directionality is united with inward ascent toward Pati (Śiva).
By emphasizing the Suṣumnā as the up-and-down course, it points to Śiva as the transcendent inner pillar (like the Linga) through which the bound soul (paśu) rises beyond bonds (pāśa) toward liberation.
A yogic focus on the Suṣumnā—steadying prāṇa and awareness in the central channel—together with attention to the eastern orientation, aligning inner practice with outer pūjā discipline.