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 When it is said to them: "Follow what Allah has sent down." They say: "Nay! We shall follow what we found our fathers following." (Would they do that!) Even though their fathers did not understand anything nor were they guided? 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 ye who believe! Eat of the good things that We have provided for you, and be grateful to Allah, if it is Him ye worship. 172 He has forbidden to you only carrion, and blood, and the flesh of swine, and that over which any name other than God's has been invoked; but if one is driven by necessity - neither coveting it nor exceeding his immediate need - no sin shall be upon him: for, behold, God is much-forgiving, a dispenser of grace. 173 Those who conceal what of the Book God has sent down on them, and sell it for a little price - they shall eat naught but the Fire in their bellies; God shall not speak to them on the Day of Resurrection neither purify them; there awaits them a painful chastisement. 174 They have exchanged guidance for error and forgiveness for torment. What makes them seek the fire so earnestly (for they are doomed to be punished)? 175 That is because Allah has sent down the Book (the Quran) in truth. And verily, those who disputed as regards the Book are far away in opposition. 176