۞ It is not piety, that you turn your faces to the East and to the West. True piety is this: to believe in God, and the Last Day, the angels, the Book, and the Prophets, to give of one's substance, however cherished, to kinsmen, and orphans, the needy, the traveller, beggars, and to ransom the slave, to perform the prayer, to pay the alms. And they who fulfil their covenant when they have engaged in a covenant, and endure with fortitude misfortune, hardship and peril, these are they who are true in their faith, these are the truly godfearing. 177 O believers, prescribed for you is retaliation, touching the slain; freeman for freeman, slave for slave, female for female. But if aught is pardoned a man by his brother, let the pursuing be honourable, and let the payment be with kindliness. That is a lightening granted you by your Lord, and a mercy; and for him who commits aggression after that -- for him there awaits a painful chastisement. 178 In retribution there is life (and preservation). O men of sense, you may haply take heed for yourselves. 179 It has been prescribed for you that when death approaches one of you and he is leaving some property behind him, he should bequeath it equitably for his parents and relatives: it is an obligation on those who fear AIIah. 180 And if anyone alters such a provision - after having come to know it, the sin of acting thus shall fall only upon those who have altered it. Verily, God is all-hearing, all-knowing. 181 If, however. one apprehends genuinely that the testator had intentionally or unintentionally done some injustice, and then alters the will to set things right between the parties concerned, in that case he does not incur any sin. Allah is Forgiving and Merciful. 182