Bhagavad Gita, Chapter 9, Verse 13

But the great-souled ones, O son of Prithâ, possessed of the Divine Prakriti, knowing Me to be the origin of beings, and immutable, worship Me with a single mind.

Real recognition, once it happens, is described as changing someone's whole focus, not just their opinion.

Those who do see clearly are described as reorienting their whole attention toward that source, not adding one more belief to a list. Real seeing is shown here as leading somewhere, not stopping at itself.