Yoga Sutra 3.25 supernormal radiant perception
Sūtra III.25
By projecting the light of supernormal radiant perception (I.36) on to what is subtle, hidden or remote, (he comes to) knowledge of that
The supernormal perception referred to is one called Radiant (jyotiṣmatī), and when the yogin projects its light on to something subtle or hidden or remote, he discovers it.
The supernormal perception referred to is the one called Radiant, and when the yogin projects focuses its light a ray of it on to something subtle or hidden or remote, he discovers it.