SB 8.7.28
kuksih samudra girayo ’sthi-sangha
romani sarvausadhi-virudhas te
chandamsi saksat tava sapta dhatavas
trayi-mayatman hrdayam sarva-dharmah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
O lord, you are the three Vedas personified. The seven seas are your abdomen, and the mountains are your bones. All drugs, creepers and vegetables are the hairs on your body, the Vedic mantras like Gayatri are the seven layers of your body, and the Vedic religious system is the core of your heart.