Musannaf Ibn Abi Shayba 3:24

Abu Bakr narrated to us, he said: Zayd ibn al-Hubab narrated to us, he said: Ja'far ibn Sulayman al-Duba'i narrated to me, from Ali ibn Ali al-Rifa'i, from Abu al-Mutawakkil, from Abu Sa'id al-Khudri, he said: The Prophet, may Allah bless him and grant him peace, used to open the prayer by saying: "Glory be to You, O Allah, and with Your praise, and blessed is Your name, and exalted is Your majesty, and there is no god other than You."