That is the theme of chapter 5
Exodus 5:2
"Pharaoh said, "And who is God that I should listen to him and send Israel off? I know nothing of this so-called 'God' and I'm certainly not going to send Israel off.""
See it at YouVersion.com:
It is not too late to read the book of Exodus! Take 15-20 minutes around the fire tonight or 1st thing tomorrow morning. Read chapters 1-5. You'll be glad.
