Musannaf Ibn Abi Shayba 27:134

Mu'awiyah ibn Hisham narrated to us, he said: Sufyan narrated to us, from Ayyub ibn Musa, who attributed it to the Prophet (may Allah bless him and grant him peace): "I was sent as the seal and the opener." He (the narrator) abbreviated the hadith for me, an abbreviation: "So let not the confused ones destroy you."