Al-An'am · 6:145

145. Say, O Messenger: I do not find in what Allah has revealed to me anything forbidden except that which dies without being properly slaughtered, blood that is flowing, the meat of a pig – for that is impure and unlawful – or that which is slaughtered in the name of other than Allah (such as animals slaughtered in the name of idols). Whoever is forced by necessity to eat of these forbidden things due to extreme hunger, without looking for enjoyment by eating them and without exceeding the limit of necessity, there will be no sin on him in that. Your Lord, O Messenger, is Forgiving towards the person who is compelled to eat from that and is Compassionate towards such a person.