Rudra-prasava-varṇana
The Manifestation and Naming of Rudra / Nīlalohita
आकाशं तस्य नाम्नस्तु तनुः षष्ठी भवत्विति / इत्युक्ते सुषिरं तस्य शरीरस्थमभूच्च यत्
ākāśaṃ tasya nāmnastu tanuḥ ṣaṣṭhī bhavatviti / ityukte suṣiraṃ tasya śarīrasthamabhūcca yat
When it was declared, “Let Ākāśa be the sixth body of his Name,” the hollow space that lay within his frame became manifest as Space itself.