Chapter 11: The Vision of Cosmic Form; Vishwarupa Darshana Yoga
In this chapter Lord Krishna blesses Arjuna with the divine vision (Divya Darshan) of his Cosmic Form or Vishwarupa. Here it is explained that we can not experience divinity with our senses and mundane mind.
Verse 55: Among all people, the one who does all action for My sake, for whom I am paramount, who is devoted to Me, free from attachment and free from enmity, he comes to Me, Arjuna.