Proverbs 30:19-20

19How an eagle flies high in the sky. How a snake moves across a rock. How a ship sails on the sea. How a man starts to love a young woman.

20A woman who is not faithful to her husband does this: When she has sex with another man, she thinks it is like a meal that she has eaten. Then she washes herself and she says, ‘I have not done anything wrong.’ That is something else that I cannot understand.