“You have heard that it was said. . . . But I tell you. . . .”

— Matthew 5:21-22

In this passage from Jesus’ Sermon on the Mount, our Lord cites several references from the Old Testament Law, such as “Do not murder,” “Do not commit adultery,” and so on. Then he adds his own divine wisdom on the deeper meanings of those laws, insisting that even our thoughts and motives are subject to the Law’s commands. So if we think about killing someone, or committing adultery, or any other sin, we have actually committed that sin. Ouch!Jesus’ main message here is about life in the kingdom of God. He shows us that kingdom living goes beyond simply following God’s law. In the kingdom of God, even our thoughts must be pure, good, and truthful.Now, if we are saved in Christ, our sinful thoughts certainly won’t change that. Similarly in some ways, we can say that people do not go to prison for thinking of murder. So does it really matter if we revel in sinful thinking?It does matter. We are saved so that we will become more fitting, effective agents in God’s kingdom. When our thoughts align with Christ’s, we gain power and understanding into the ways of God. Through the power of the Holy Spirit, more and more of our mind can become like the mind of Christ. And if our mind is like Christ’s, we will share in his compassion, confidence, hope, and power.Let the mind of Christ grow effectively in you.

Lord Jesus, make us effective servants in your kingdom. May even our thoughts and desires be worthy of you. Amen.