سنن ابن ماجه

‘Urwah bin Ruwaim Al-Lakhmi narrated that Abu Tha’labah Al-Khushani – whom he said he met and spoke with – said: “I came to the Messenger of Allah (ﷺ) and asked him: ‘O Messenger of Allah! Can we cook in the vessels of the idolaters?’ He said: ‘Do not cook in them.’ I said: ‘What if we need them and cannot find anything else?’ He said: ‘Wash them well, then cook and eat.’”