Musnad Ahmad 32:1354

'Affan narrated to us, Hammad narrated to us, from Thabit, from Anas: "When the news of Abu Sufyan’s approach reached the Messenger of Allah (ﷺ), he spoke. Abu Bakr spoke, but he (the Prophet) turned away from him. Then Umar spoke, but he turned away from him. Then Sa'd ibn 'Ubadah said: 'Is it us you want, O Messenger of Allah? By the One in Whose hand is my soul, if you were to command us to drive them into the sea, we would drive them into it, and if you were to command us to strike their camels' flanks until Bark al-Ghimad, we would do so.'" 'Affan said: Sulayman narrated from Ibn 'Awn, from 'Amr ibn Sa'id, who said: "Al-Ghimad." Then 'Affan mentioned the like of the hadith of 'Abd al-Samad up to his saying: "And not one of them swerved from the position of the Messenger of Allah’s hand."