Bhagavad Gita Chapter 11, Verse 7

इहैकस्थं जगत्कृत्स्नं पश्याद्य सचराचरम् | मम देहे गुडाकेश यच्चान्यद्द्रष्टुमिच्छसि ||

ihaikasthaṁ jagat kṛtsnaṁ paśyādy sacarācaram mama dehe guḍākeśa yac cānyad draṣṭum icchasi

See now, O Arjuna, the entire universe with all moving and non-moving beings, here unified in My body, and whatever else you desire to see.

Krishna reveals the full scope of the cosmic form. 'Ihaikasthaṁ jagat kṛtsnaṁ'—the entire universe (jagat kṛtsnaṁ) here unified (ihaikastham) in one place. 'Paśyādy sacarācaram'—see now (paśyādy) all moving (cara) and non-moving (acaram) beings together. 'Mama dehe guḍākeśa'—in My body (dehe), O Arjuna (guḍākeśa). 'Yac cānyad draṣṭum icchasi'—and whatever else (yac cānyat) you desire (icchasi) to see (draṣṭum). This is the climax of the revelation: the entire universe—all moving and stationary beings—is unified in Krishna's cosmic form. Nothing is separate—everything exists within the cosmic body. Arjuna can see anything he desires because everything is present in the universal form.