US-P12.007ab ।US-P12.007cd ॥
In plain words
If one recognizes that mental states and delusion itself are simply witnessed and do not belong to the pure seer, that person alone is the greatest of yogis. Of this there is no doubt.
Close to the Sanskrit
He who knows that cognition, the deluded cognition, and any other cognition as not belonging to the seer — he alone is the best of yogis, not the other; there is no doubt.