Then the Lord said to Moses,“ Go down, because your people, whom you brought up out of Egypt, have become corrupt.They have been quick to turn away from what I commanded them and have made themselves an idol cast in the shape of a calf. They have bowed down to it and sacrificed to it and have said,‘ These are your gods, Israel, who brought you up out of Egypt.’“ I have seen these people,” the Lord said to Moses,“ and they are a stiff-necked people.Now leave me alone so that my anger may burn against them and that I may destroy them. Then I will make you into a great nation.” (niv)
At Horeb they made a calf and worshiped an idol cast from metal.They exchanged their glorious God for an image of a bull, which eats grass.They forgot the God who saved them, who had done great things in Egypt,miracles in the land of Ham and awesome deeds by the Red Sea. (niv)