"It is what comes out of the mouth that defiles"

Scripture: Matthew 15:1-2, 10-14 (alternate text: Matthew 14:22-36)
Only God can change our hearts and make them clean and whole through the power of the Holy Spirit. Like a physician who probes the wound before treating it, God through his Word and Spirit first brings to light our sinful condition that we may recognize sin for what it is and call upon God's mercy and pardon. The Lord is every ready to change and purify our hearts through his Holy Spirit who dwells within us. His power and grace enables us to choose what is good and to reject what is evil.