Would you like a short summary of how to exactly and precisely turn Epicurean philosophy, and the natural order of human life itself, on its head? Try this from Mark 12:
“This is the most important: ‘Hear O Israel, the Lord our God, the Lord is One. Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.’ The second is this: ‘Love your neighbor as yourself.’ No other commandment is greater than these.”
The truth about the universe as being composed of atoms rather than "divine fire" or other single nonsense, the truth about any sense of "divinity" as being totally natural and not meddling in our affairs, and the truth about pleasure as rooted in what is naturally pleasing to us, as opposed to "virtue."
The most central truths of life all turned on their head in an instant!