In this psalm David resolves to pursue what is right and blameless in his own house and in his kingdom. He sets the example for seeking God and what pleases God, both for his family and for his people. The basis for this is God's loving and just rule and character (1).
Basically, David defines wickedness that he will not tolerate. He won't look with approval on what is vile. He'll have no part in what faithless people or the perverse in heart do. He'll silence those who secretly slander. He won't tolerate haughty eyes or proud hearts. He won't let deceivers or liars near him. He'll silence the wicked and cut off evildoers. But he will pursue faithfulness and blamelessness (integrity) along with those who do. They will dwell with him and minister to him (6).
As Christians, we should flee evil and pursue a righteous and holy, Christ-like life. We must guard our hearts, our homes and our church in pursuit of what pleases God. And whenever we fail, we must humbly confess it, repent and seek blamelessness anew.
Application: Lord, forgive my sins and my condoning sin in my home and relationships. Help me to pursue holiness and righteousness humbly, sincerely and earnestly. In Jesus' name and for his sake I pray. Amen.
One Word: I will be careful to lead a Christ-like life