2 : 173
إِنَّمَا حَرَّمَ عَلَيۡكُمُ ٱلۡمَيۡتَةَ وَٱلدَّمَ وَلَحۡمَ ٱلۡخِنزِيرِ وَمَآ أُهِلَّ بِهِۦ لِغَيۡرِ ٱللَّهِۖ فَمَنِ ٱضۡطُرَّ غَيۡرَ بَاغٖ وَلَا عَادٖ فَلَآ إِثۡمَ عَلَيۡهِۚ إِنَّ ٱللَّهَ غَفُورٞ رَّحِيمٌ
He has only forbidden to you carrion, blood, the flesh of swine, and what has been sacrificed to other than Allah. But if someone is compelled by necessity – neither driven by desire nor exceeding immediate need – then there is no sin upon him; for Allah is All-Forgiving, Most Merciful.