What does it mean to use the law lawfully?

To use the law lawfully involves interpreting and applying it according to its intended purpose, which is to highlight sin and direct us to the necessity of grace found in Christ. The Pharisees exemplified an unlawful use of the law by focusing solely on the letter without embracing its heart—love. As believers, we must engage with the law in a way that acknowledges our inability to keep it perfectly and recognizes Christ as the fulfillment of the law. This lawful use promotes spiritual growth, helps us bear fruit in accordance with the spirit of the law, and keeps us anchored in the grace that empowers us to live righteously. The lawful application of the law ultimately leads us back to Christ, emphasizing our need for divine aid throughout our spiritual journey.