Exodus 9,10 - God is a just God, so there has to be a judgment side of God in which right is rewarded and evil punished. Jesus goes to the cross demonstrating that God is just and there is a price for sin. He offers salvation proving there is a loving side to God's nature. Pharaoh refused God's grace and patience, so he experienced His judgment. It is a warning to us as well. Don't make the same mistake, because God is the only 1 and true God.
