O lord, the sky is your navel, the air is your breathing, the sun is your eyes, and the water is your semen. You are the shelter of all kinds of living entities, high and low. The god of the moon is your mind, and the upper planetary system is your head.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
नाभिर्नभस्ते श्वसनं नभस्वान् सूर्यश्च चक्षूंषि जलं स्म रेतः । परावरात्माश्रयणं तवात्मा सोमो मनो द्यौर्भगवन् शिरस्ते
nābhirnabhaste śvasanaṃ nabhasvān sūryaśca cakṣūṃṣi jalaṃ sma retaḥ | parāvarātmāśrayaṇaṃ tavātmā somo mano dyaurbhagavan śiraste
SB 8.7.27