1. Make every effort (14-15)
We must make every effort to live in peace with all people and to be holy. We are defiled and our relations with others are broken when we allow a bitter root to grow in our hearts. If we want to be holy and see God we cannot hold a grudge or allow jealousy or self-pity to dwell in our hearts. These things defile us, and cause trouble with others.
2. Don't be like Esau (16-17)
Esau was a man who couldn't be trained because he lived by his feelings; he did not struggle against sin. When he was hungry, he ate; when he wanted to have sex, he did. He was immoral and godless, so he did not value spiritual things. Later, he regretted missing his father's blessing, but it was too late. As God's children, we must accept God's training and grow in holiness. Holiness means being different from animals. Holiness is the image of the righteous and loving God in us.
Application: Lord, help me to strive for holiness. As I have been loved and forgiven, help me to love and forgive others.
One Word: Seek peace and holiness