MUṆḌAKA UPANISHAD · 2.1.4

अग्निर्मूर्धा चक्षुषी चन्द्रसूर्यौ
दिशः श्रोत्रे वाग्विवृताश्च वेदाः ।
वायुः प्राणो हृदयं विश्वमस्य पद्भ्यां
पृथिवी ह्येष सर्वभूतान्तरात्मा ॥ ४॥

agnirmūrdhā cakṣuṣī candrasūryau
diśaḥ śrotre vāgvivṛtāśca vedāḥ ।
vāyuḥ prāṇo hṛdayaṃ viśvamasya padbhyāṃ
pṛthivī hyeṣa sarvabhūtāntarātmā ॥ 4॥

Fire is the head of Him and his eyes are the Sun and Moon, the quarters his organs of hearing and the revealed Vedas are his voice, air is his breath, the universe is his heart, Earth lies at his feet. He is the inner Self in all beings.

Sri Aurobindo · CWSA 18, p. 137