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 But you went back (on your word), and but for the mercy and grace of God you were lost. 64 And well ye knew those amongst you who transgressed in the matter of the Sabbath: We said to them: "Be ye apes, despised and rejected." 65 So We made it an example to their own time and to their posterity, and a lesson to those who fear Allah. 66 When Moses said to his people, "God commands you to sacrifice a cow," they asked, "Are you mocking us?" "God forbid, how would I be so ignorant," said Moses. 67 They said, "Ask your Lord to make it clear to us what sort of heifer she should be." He answered, "God says she should be neither too old nor too young, but in between, so do as you are commanded." 68 "Call on your Lord," they said, "to tell us the colour of the cow." "God says," answered Moses, "a fawn coloured cow, rich yellow, well pleasing to the eye." 69 They said: Pray for us unto thy Lord that He make clear to us what (cow) she is. Lo! cows are much alike to us; and Lo! if Allah wills, we may be led aright. 70 And Moses said: "He says it's a cow unyoked, nor worn out by ploughing or watering the fields, one in good shape with no mark or blemish." "Now have you brought us the truth," they said; and then, after wavering, they sacrificed the cow. 71