Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 2 years ago
If the person has any lawful income beside unlawful income, then you stay and eat at his place with the intention that you are utilizing his lawful income. If he has no lawful income at all, then you are not allowed to stay or eat from unlawful income.
Wassalam.