Bhagavad Gita 6:29

 For one who sees with the eyes of the heart, rather than the senses, the world looks different; the blades of grass, the song of the birds, the drops of dew, all are seen to be none other than the One Life that surrounds us in every moment, proclaiming the Glory of the One.

They see the One in every creature and every creature in the One.They see everything with an equal eye.