مُسْنَدُ أَحْمَدَ
Musnad Ahmad 3610
Musnad of Abdullah bin Mas'ood
A similar report was narrated from al-A'mash, except that he said: ‘Abdullah bin Jahsh said: O Messenger of Allah, (they are) the enemies of Allah, they disbelieved you, persecuted you, expelled you and fought you; you are in a valley with a great deal of wood, so gather a great deal of firewood for them, then set it on fire and burn them. And he said: Sahl lbn Baida’.
Musnad Ahmad 3634Its isnad is da'eef; it is a repeat of the previous report]