People, eat of what is lawful and good on the earth and do not walk in satan's footsteps, because he is for you a clear enemy, 168 He will ask you to indulge in evil, indecency, and to speak lies of God you cannot even conceive. 169 And when it is said to them, Follow what Allah has revealed, they say: Nay! we follow what we found our fathers upon. What! and though their fathers had no sense at all, nor did they follow the right way. 170 Those who deny the truth are like animals which hear nothing in your call but the sound of a voice, without understanding its meaning. They are deaf, dumb and blind. They understand nothing. 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 only forbidden to you dead animals, blood, the flesh of swine, and that which has been dedicated to other than Allah. But whoever is forced [by necessity], neither desiring [it] nor transgressing [its limit], there is no sin upon him. Indeed, Allah is Forgiving and Merciful. 173 Surely those who conceal any part of the Book that Allah has revealed and take for it a small price, they eat nothing but fire into their bellies, and Allah will not speak to them on the day of resurrection, nor will He purify them, and they shall have a painful chastisement. 174 It is they who take error in exchange for guidance, and suffering in exchange for forgiveness: yet how little do they seem to fear the fire! 175 That is [deserved by them] because Allah has sent down the Book in truth. And indeed, those who differ over the Book are in extreme dissension. 176