'Let Us Eat and Drink' in the Bible

Instead, there is joy and jubilation,Killing of oxen and slaughtering of sheep,Eating meat and drinking wine, saying,“Let us eat and drink, for tomorrow we may die.”

What good has it done me if, [merely] from a human point of view, I fought with wild animals at Ephesus? If the dead are not raised [at all], let us eat and drink [enjoying ourselves now], for tomorrow we die.