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 only enjoins you evil and indecency, and that you may speak against Allah what you do not know. 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 The likeness of those who disbelieve is as the likeness of one who shouts to that which hears nothing, save a call and a cry; deaf, dumb, blind -- they do not understand. 171 O Ye who believe! eat of the clean things wherewith We have provided you, and return thanks unto Allah, if Him indeed ye are wont to 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 Indeed those, who conceal the Commands that Allah has sent down in His Book and barter them away for paltry worldly gains, fill their bellies with fire. Allah will not speak to them on the Day of Resurrection, nor will He regard them as pure; "a there is a painful torment for them. 174 They are those who bartered away good guidance for error, and pardon for punishment: How great is their striving for the Fire 175 This is because Allah has revealed the Book with the truth; and surely those who go against the Book are in a great opposition. 176