Bhagavad-gītā 11.20
BG 11.20
Open the full passageद्यावापृथिव्योरिदमन्तरं हि व्याप्तं त्वयैकेन दिशश्च सर्वाः । दृष्ट्वाद्भुतं रूपमुग्रं तवेदं लोकत्रयं प्रव्यथितं महात्मन् ॥२०॥
Sanskrit
dyāv ā-pṛthivyor idam antaraṁ hi vyāptaṁ tvayaikena diśaś ca sarvāḥ dṛṣṭvādbhutaṁ rūpam ugraṁ tavedaṁ loka-trayaṁ pravyathitaṁ mahātman
Translation
Although You are one, You spread throughout the sky and the planets and all space between. O great one, seeing this wondrous and terrible form, all the planetary systems are perturbed.