Question: where in the bible does it talk about overeating?
Answer: Here are a few: ​Deuteronomy 21:20 - a gluttonous person is correlated with someone stubborn, rebellious, and a drunkard. ​Proverbs 23:20-21, and 28:7 - gluttony is depicted in a negative light and associated with drunkenness, poverty, and shame.