Musnad Abu Ya'la al-Mawsili 42:135

Ishaq narrated to us, Ja'far ibn Sulayman narrated to us, Ali ibn Ali al-Rifa'i narrated to us, from Abu al-Mutawakkil, from Abu Sa'id, who said: When the Messenger of Allah (peace and blessings of Allah be upon him) would stand at night, he would commence his prayer, then say the takbir, then say: "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" (three times). "There is no god but Allah, and Allah is the Greatest, the Most Great" (three times). "I seek refuge in Allah from the accursed Satan, from his madness (hamz), his spitting (nafth), and his puffing (nafkh)." Then he would recite.