while today

One theme that we find in the Sermon on the Mount is that God sees the thoughts and intentions of our hearts, and that those inner thoughts and intentions will determine our standing with God.  It’s not merely our actions that God is concerned about, but the condition of our inner being.  For example, in the Beatitudes, Jesus pronounces a blessing upon those who are “poor in spirit,” on those who “hunger and thirst for righteousness,” and on those who are “pure in heart.”  Each of these qualities are first and foremost a condition of the inner person (though they certainly create noticeable, external effects).

Later in Jesus’ sermon, He continues teaching about the condition of our hearts.  “You have heard that the ancients were told, ‘YOU SHALL NOT COMMIT MURDER’ and ‘Whoever commits murder shall be liable to the court.’  But I say to you that everyone who is angry with his brother shall be guilty before the court…” (Matthew 5:21-22a NAS95) We all get angry at times, but Jesus is teaching us that to continue in anger toward another, to nurse our anger and hold on to it makes us guilty before God.  This is entirely a matter of the heart!  Notice that Jesus hasn’t said anything about the words we say in anger, or the things we do in anger.  It’s all about what is going on inside—things that only God could know!  Yes, Jesus deals with the words that we might say in anger (later in the same verse). But notice that it all starts as thoughts within the heart.

Similarly, Jesus says, “You have heard that it was said, ‘YOU SHALL NOT COMMIT ADULTERY’; but I say to you that everyone who looks at a woman with lust for her has already committed adultery with her in his heart.” (Matthew 5:27-28 NAS95) Here is another case where no physical act is taking place.  One might think they are in a right relationship with God because they didn’t “do” anything.  But Jesus says that God looks at lust in the heart as adultery.

Sometimes people will flippantly say, in order to lightly excuse their sinful behavior, “God knows my heart!”  Yes, God does indeed know our hearts, and the sin that dwells there can condemn us eternally.  We must have a deep concern about the condition of our hearts!  The teaching of Jesus, when heard carefully, will not cause us to casually dismiss our sinfulness, but will drive us into the arms of Jesus to beg for His mercy, His cleansing, and His continual transformation of our hearts through His Spirit.  Thank God for the cleansing power of the blood of Jesus!      

—Scott Colvin