from another route: "That he performed Salat during the night with the Prophet" and he mentioned the Hadith.
Jami` at-Tirmidhi Book 2, Hadith 115
← Previous Hadith he performed Salat with the Prophet, and that while he was bowing he would say: (Subhana Rabbiyal Azim); "Glorious is my Lord the Magnificent" and while prostrating: (Subhana Rabbiyal A'la) 'Glorious is my Lord the Most High.' And he would not recite an Ayah mentioning mercy, except that he would stop and ask (for mercy), and he would not recite an Ayah mentioning punishment, except that he would stop and seek refuge (with Allah from it).

Jami` at-Tirmidhi Book 2, Hadith 114 Next Hadith → "The Prophet prohibited wearing Qassi, and that which is dyed with safflower, and from the gold ring, and from reciting the Quran while bowing."

Jami` at-Tirmidhi Book 2, Hadith 116