Narayana Sūkta.08
सन्ततं सिराभिस्तु लम्बत्या कोशसन्निभम्। तस्यान्ते सुषिरं सूक्ष्मं तस्मिन् सर्वं प्रतिष्ठितम्॥
It is hanging down like a lotus bud from the top. Inside it is the refreshing and subtle one, and in it, everything is continuously established.