The eleventh chapter of the Bhagavad Gita is Vishwaroopa Darshana Yoga. In this chapter, Arjuna requests Krishna to reveal His Universal Cosmic Form that encompasses all the universes, the entire existence. Arjuna is granted divine vision to be able to see the entirety of creation in the body of the Supreme Lord Krishna.
See now, O Gudakesa (Arjuna), the entire Universe together with the moving and the non-moving, concentrated at the same place here in My body, as also whatever else you would like to see.OPEN VERSE
But you are not able to see Me merely with this eye of yours. I grant you the supernatural eye; behold My Divine Yoga.OPEN VERSE
Sanjaya said: O King, having spoken thus, thereafter, Hari [Hari: destroyer of ignorance along with its consciences.] (Krsna) the great Master of Yoga, showed to the son of Prtha the supreme divine form:OPEN VERSE
Having many faces and eyes, possessing many wonderful sights, adorned with numerous celestial ornaments, holding many uplifted heavenly weapons;OPEN VERSE
Wearing heavenly garlands and apparel, anointed with heavenly scents, abounding in all kinds of wonder, resplendent, infinite, and with faces everywhere.OPEN VERSE