O people, eat of what is lawful and clean in the earth and do not follow the ways of Satan, for he is your avowed enemy. 168 He only orders you to evil and immorality and to say about Allah what you do not know. 169 When it is said to them: "Follow what Allah hath revealed:" They say: "Nay! we shall follow the ways of our fathers." What! even though their fathers Were void of wisdom and guidance? 170 And so, the parable of those who are bent on denying the truth is that of the beast which hears the shepherd's cry, and hears in it nothing but the sound of a voice and a call. Deaf are they, and dumb, and blind: for they do not use their reason. 171 O People who Believe! Eat of the good things We have provided you, and be grateful to Allah if it is only Him you worship. 172 He has forbidden you the dead, blood, and the flesh of swine, also that which is invoked to other than Allah. But whoever is constrained (to eat) any of these, not intending to sin or transgress, incurs no guilt. Allah is Forgiving and the Most Merciful. 173 Those who conceal any part of the Scriptures that God has revealed, and thus make a little profit thereby, take nothing but fire as food; and God will not turn to them on the Day of Resurrection, nor nourish them for growth; and their doom will be painful. 174 These are they who have purchased error for guidance, and torment for forgiveness. How enduring must they be of the Fire! 175 That is because Allah has sent down the Book with the truth; those who disagree about it are in extreme dissension. 176