Shemot 32:5-7

Orthodox Jewish Bible

⁵ And when Aharon saw it, he built a Mizbe’ach before it; and Aharon made proclamation, and said, Tomorrow is a chag (feast) to Hashem.

⁶ And they rose up early the next day, and offered olot, and brought shelamim; and HaAm sat down to eat and to drink, and rose up letzachek (to revel).

⁷ And Hashem said unto Moshe, Go, get thee down; for thy people, which thou broughtest out of Eretz Mitzrayim, have corrupted themselves;