The servant should have forgiven because the master forgave. We should forgive 70 times 7 times.
1) Be more like God. How? Colossians 4 v 18. "Put on the new self" Rid yourself of anger, rage, malice, slander and filthy language. To do this we need to set our sights on God. Our purpose in life is to serve God. To be more like him we need to keep looking to him. The more time we spend in Gods presence the more we become like him. We also need to focus on God and reflect him. We need to stop letting things get in the way of being with God.
Put on the new self and serve God
Matthew 18