O mankind! Eat of that which is lawful and wholesome in the earth, and follow not the footsteps of the devil. Lo! he is an open enemy for you. 168 He will ask you to indulge in evil, indecency, and to speak lies of God you cannot even conceive. 169 But when they are told, "Follow what God has bestowed from on high," some answer, "Nay, we shall follow [only] that which we found our forefathers believing in and doing." Why, even if their forefathers did not use their reason at all, and were devoid of all guidance? 170 Preaching to unbelievers is like talking to someone who cannot hear anything except yells and shouts. They are deaf, dumb, and blind; they have no understanding. 171 Believers, eat from the good things that We have given you and give thanks to God if you worship only Him. 172 God has forbidden you to eat that which has not been properly slaughtered, blood, pork, and the flesh of any animal which has not been consecrated with a mention of the Name of God. However, in an emergency, without the intention of transgression or repeating transgression, one will not be considered to have committed a sin. God is All-forgiving and All-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, because God has sent down the Book with the truth; and those that are at variance regarding the Book are in wide schism. 176