sarvaṃ khalvidaṃ brahma

 The correct Sanskrit phrase is:

“सर्वं खल्विदं ब्रह्म” (sarvaṃ khalvidaṃ brahma)

🌿 Meaning:

“All this is indeed Brahman.”

• Sarvam (सर्वम्) = everything / all
• Khalu (खलु) = indeed / surely
• Idam (इदम्) = this (world, universe)
• Brahma (ब्रह्म) = ultimate reality / absolute truth

🧠 Simple explanation:

This statement says that:
👉 The entire universe—everything you see, experience, and know—is fundamentally Brahman (the absolute reality).

So nothing is separate from it; diversity is just appearance, but the essence is one.

📖 Source:

This teaching comes from the Chandogya Upanishad, one of the major Upanishads in Indian philosophy.

🔑 Core idea:

• World looks diverse → but essence is one
• Forms are many → reality is one
• Everything is interconnected → nothing exists apart from Brahman

🌊 Simple analogy:

Like waves in the ocean:

• Waves look different
• But all are just water

Similarly:

• Everything in the universe is different in form
• But all is Brahman in essence

If you want, I can  connect this with “Tat Tvam Asi” or  explain how Advaita Vedanta builds a full philosophy from this idea.