Proverbs 30:18-20

“There are three things that are too hard for me, really four I don’t understand: the way an eagle flies in the sky, the way a snake slides over a rock, the way a ship sails on the sea, and the way a man and a woman fall in love. “This is the way of a woman who takes part in adultery: She acts as if she had eaten and washed her face; she says, ‘I haven’t done anything wrong.’