سورة Al-An'am ( The Cattle ) - الآية 145

Say, ‘I do not find in what has been revealed to me that anyone be forbidden to eat anything except carrion or spilt blood, or the flesh of swine—for that is indeed unclean—or an impiety offered to other than Allah.’ But should someone be compelled, without being rebellious or aggressive, indeed your Lord is all-forgiving, all-merciful.