Exodus 32:4-6

Leeser(i) 4 And he took them from their hand, and fashioned it in a mould, and he made of it a molten calf; and they said, These are thy gods, O Israel, that have brought thee up out of the land of Egypt. 5 And when Aaron saw this, he built an altar before it; and Aaron called out, and said, A feast unto the Lord is tomorrow. 6 And they rose up early on the morrow, and offered burnt-offerings, and brought near peace-offerings; and the people sat down to eat and to drink, and rose up to play.