Muhammad b. `Ali Majiluwayh (ra) narrated to us. He said: Muhammad b. Yahya al-`Attar narrated to us from Muhammad b. Ahmad b. Yahya b. `Imran al-Ash`ari from Muhammad b. Isma`il from `Ali b. al-Hakam from `Umar b. Aban from Abi `Abdillah al-Sadiq from his forefathers (as). He said
The Messenger of Allah (s) said: Goodness, all of it, is in the sword and beneath the shade of the sword. The people cannot be adjusted except by the sword. The swords are the keys to Paradise and the Fire.