Exodus 32:4-7

And he received it at their hand, and fashioned it with a graving tool, and made it a molten calf: and they said, These are thy gods, O Israel, which brought thee up out of the land of Egypt. And when Aaron saw this, he built an altar before it; and Aaron made proclamation, and said, To-morrow shall be a feast to Jehovah. And they rose up early on the morrow, and offered burnt-offerings, and brought peace-offerings; and the people sat down to eat and to drink, and rose up to play. And Jehovah spake unto Moses, Go, get thee down; for thy people, that thou broughtest up out of the land of Egypt, have corrupted themselves