Musannaf Ibn Abi Shayba 1:15

Affan narrated to us, he said: Wuhayb narrated to us, he said: Abd al-Rahman ibn Harmala narrated to us that he heard Abu Thifal narrating that he heard Rabah ibn Abd al-Rahman ibn Abi Sufyan ibn Huwaytib saying: My grandmother narrated to me that she heard her father saying: I heard the Messenger of Allah, may Allah bless him and grant him peace, saying: "There is no prayer for the one who has no ablution, and there is no ablution for the one who does not mention the name of Allah upon it."