QURAN
Surah 2. The Cow
51. And remember We appointed forty nights for Moses, and in his absence ye took the calf (for worship), and ye did grievous wrong.
52. Even then We did forgive you; there was a chance for you to be grateful.
53. And remember We gave Moses the Scripture and the Criterion (Between right and wrong): There was a chance for you to be guided aright.
54. And remember Moses said to his people: "O my people! Ye have indeed wronged yourselves by your worship of the calf: So turn (in repentance) to your Maker, and slay yourselves (the wrong-doers); that will be better for you in the sight of your Maker." Then He turned towards you (in forgiveness): For He is Oft- Returning, Most Merciful.
55. And remember ye said: "O Moses! We shall never believe in thee until we see Allah manifestly," but ye were dazed with thunder and lighting even as ye looked on.