Surely the believers and the Jews, Nazareans and the Sabians, whoever believes in God and the Last Day, and whosoever does right, shall have his reward with his Lord and will neither have fear nor regret. 62 Children of Israel, recall when We made a covenant with you, raised Mount Tur (Sinai) above you and told you to receive earnestly what We had given to you and bear it in mind so that you would protect yourselves against evil. 63 Yet after that you turned away, and but for God's grace and mercy, you would have surely been among the losers. 64 And indeed you knew those amongst you who transgressed in the matter of the Sabbath (i.e. Saturday). We said to them: "Be you monkeys, despised and rejected." 65 And We made it a punishment exemplary for all the former times and for the latter, and an admonition to such as are godfearing. 66 And recall what time Musa said unto his people: verily Allah commandeth you that ye slaughter a cow. They said: makest thou a jest of us? He said: I take refuge with Allah that I should be of the ignorant. 67 Said they: "Pray on our behalf unto thy Sustainer that He make clear to us what she is to be like." [Moses] replied: "Behold, He says it is to be a cow neither old nor immature, but of art age in-between. Do, then, what you have been bidden!" 68 They said, "Call on your Lord for us, to show us what colour she should be." He answered, "God says she should be a bright yellow heifer, pleasing to the eye." 69 They said: "Beseech on our behalf Thy Lord to make plain to us what she is: To us are all heifers alike: We wish indeed for guidance, if Allah wills." 70 Musa said: He says, Surely she is a cow not made submissive that she should plough the land, nor does she irrigate the tilth; sound, without a blemish in her. They said: Now you have brought the truth; so they sacrificed her, though they had not the mind to do (it). 71