Tell them ( O Muhammad ! ) : ' I do not find in what has been revealed to me anything forbidden for anyone who wants to eat unless it is carrion , outpoured blood and the flesh of swine , all of which is unclean ; or that which is profane having been slaughtered in a name other than that of Allah . But whosoever is constrained to it by necessity - neither desiring to disobey nor exceeding the limit of necessity - your Lord is surely AllForgiving , All-Compassionate .