O MANKIND! Partake of what is lawful and good on earth, and follow not Satan's footsteps: for, verily, he is your open foe, 168 He enjoins you to commit vice and indecency and induces you to attribute to Allah's name things you do not know to be from Him. 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 Believers, eat of the good with which We have provided you and give thanks to Allah, if you really worship Him. 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 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 Those are they that have bought error at the price of guidance, and chastisement at the price of pardon; how patiently they shall endure the Fire! 175 That is because God has revealed the Book containing the truth; but those who are at variance about it have gone astray in their contrariness. 176