O believers, do not ask about things which, if made known to you, may vex you. But if you ask about them when the Qur'an is being revealed they will be unfolded to you. God has overlooked (your failings) in this (respect), for God is forgiving and forbearing. 101 Surely people have asked questions before you, and were then found disbelievers therein. 102 IT IS NOT of God's ordaining that certain kinds of cattle should be marked out by superstition and set aside from the use of man; yet those who are bent on denying the truth attribute their own lying inventions to God. And most of them never use their reason: 103 And when it is said to them, 'Come now to what God has sent down, and the Messenger, they say, 'Enough for us is what we found our fathers doing.' What, even if their fathers had knowledge of naught and were not guided? 104 Believers, look after your own souls, he who goes astray cannot harm you if you are guided. You shall all return to Allah, and He will inform you of what you have done. 105 O People who Believe! The witnesses between you when death approaches any one of you, at the time of making a will, should be two reliable men from among you, or two from another tribe in case you are travelling in the land and the event of death approaches you; engage them after the prayers, and if you doubt, they must swear by Allah that, “We shall not exchange our oaths for any price even if he is a near relative, nor will we hide the testimony of Allah – if we do, then surely we are of the sinners.” 106 But then, if it is afterwards ascertained that both of them merit (the suspicion of) sin, let two others take their place of those nearly concerned, and let them swear by Allah, (saying): Verily our testimony is truer than their testimony and we have not transgressed (the bounds of duty), for them indeed we should be of the evil-doers. 107 It is thus likely that men will bear witness rightly, or else fear that their oaths may be disproved by oaths given after them. So fear God, and do not forget that God does not guide the iniquitous. 108