Sayyiduna Jarir (may Allah be pleased with him) said: the Messenger of Allah (peace and blessings be upon him) said to me: "Make the people be silent." Then he said: "Do not become disbelievers after me, striking the necks of one another."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 2264