Visvarupa Darsana Yoga-Bhagavad Gita Chapter 11 [The Vision of the Universal Form]
Arjun Said > Shaloka: 16
O Lord of the universe, I see in Your universal body many, many forms – bellies, mouths, eyes – expanded without limit. There is no end, there is no beginning, and there is no middle to all this.
Krishna is the Supreme Personality of Godhead and is unlimited; thus through Him everything could be seen.