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 Before you, a community asked such questions, then on that account they became disbelievers. 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 When they are asked: 'Come to what Allah has revealed, and come to the Messenger', they reply: 'The way of our refathers suffices us.' (Will they continue to follow their forefathers) even though their forefathers might have known nothing, and might have been on the wrong way? 104 O you who believe, on you rests (the responsibility) for your own selves. If you follow the right path those who have gone astray will not be able to do you harm. To God have all of you to return, when He will tell you what you were doing. 105 O ye who believe! When death approaches any of you, (take) witnesses among yourselves when making bequests,- two just men of your own (brotherhood) or others from outside if ye are journeying through the earth, and the chance of death befalls you (thus). If ye doubt (their truth), detain them both after prayer, and let them both swear by Allah: "We wish not in this for any worldly gain, even though the (beneficiary) be our near relation: we shall hide not the evidence before Allah: if we do, then behold! the sin be upon us!" 106 But if it is discovered that both of them have been subject to sinning, then two others shall stand in their place, these being the nearest of those most concerned, and they shall swear by Allah: 'Our testimony is truer than their testimony, and we have not transgressed, because then we would surely be among the harmdoers' 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