Automobile engines have many moving parts. As these parts move and rub against each other, the force of friction creates heat. Oil lubricates the engine and absorbs heat, allowing the internal parts to work together effectively without overheating. If routine maintenance is deferred the engine can break down and cause major engine trouble. The human heart can be compared to engine oil; it too requires routine maintenance and cleansing. David learned the benefits of this critical service in Psalm 51:10 when he said, “Create in me a clean heart, O God.” Beloved, if we want to see God move in our life, it begins with a clean heart. Jesus said, “Blessed are the pure in heart, for they will see God.” (Matt 5:8) Be encouraged, it is God’s will and way to perform routine heart maintenance. He knows the old one is too rock hard and tenacious in its pride and sin. (See Ezekiel 36:26)