Bhagavad Gita, Chapter 7, Verse 8

I am the sapidity in waters, O son of Kunti; I, the radiance in the moon and the sun; I am the Om in all the Vedas, sound in Akâsha, and manhood in men.

Some of the most basic, ordinary things, taste, light, sound, are pointed to here as real, tangible ways this presence shows up.

Rather than staying abstract, Krishna gets concrete, water's taste, light's brightness, the ability that lets a person do anything at all. These everyday details are offered as genuine points of contact, not just poetic decoration.