Benefits of the Hadith: (… then he stood up and went to the water jar, untied its stopper, and poured water into the basin or large bowl. Then he poured it over himself with his hand and performed a good ablution between the two ablutions. Then he stood up to pray, so I came and stood beside him. I was standing on his left side. He said: So he took me and placed me on his right side. The prayer of the Messenger of Allah (peace and blessings be upon him) was completed with thirteen rak'ahs. Then he slept until he snored, and we knew when he was sleeping by his snoring. Then he went out to pray and prayed. He used to say in his prayer or in his prostration: O Allah, place light in my heart, and light in my hearing, and light in my sight, and light on my right, and light on my left, and light in front of me, and light behind me, and light above me, and light beneath me, and make for me light, or he said: and make me light. Then…)

The Shaykh : This contains an addition to what came before, in that the Messenger of Allah (peace and blessings be upon him) poured water into a basin and performed a good ablution, but he did not prolong the time between the two ablutions. In it is evidence that a person may perform a complete ablution, and he may perform an ablution between two ablutions sometimes, as the Messenger of Allah (peace and blessings be upon him) did.
It also contains an addition to what came before, in that the place for this supplication is somewhat specified, as it is said to be in his prayer or in his prostration. This is a doubt from the narrator, but it helps to specify the place of this supplication. Prostration has a connection to it because it is the moment when the servant is closest to his Lord, so it has a connection. It has also been mentioned previously that it may have a connection after the final tashahhud. Yes.
The reader: And he narrated to me.

The Shaykh : Yes.