'Calf' in the Bible

Fetch the fat calf and kill it, and let us feast and enjoy ourselves;

"'Your brother has come,' he replied; 'and your father has had the fat calf killed, because he has got him home safe and sound.'

but now that this son of yours is come who has eaten up your property among his bad women, you have killed the fat calf for him.'

"Moreover they made a calf at that time, and offered a sacrifice to the idol and kept rejoicing in the gods which their own hands had made.