Sayyiduna Muhammad bin Maslamah (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said to me: "Soon there will be division, tribulation and disagreement; then strike your sword against the side of Mount Uhud, and sit in your house until a sinning hand comes to you or Allah grants you well-being."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16567