David prayed, “O LORD, God of Abraham, Isaac, and Israel, our fathers…give unto Solomon my son a perfect heart” (1 Chronicles 29:18-19). David’s prayer for his son Solomon was a request for God to change Solomon’s heart so that he could rule over Israel effectively. The word translated perfect, shâlêm (shaw – lame´) means complete (8003) and is derived from a Hebrew word that “denotes perfection in the sense that a condition or action is complete” (7999).
What David was referring to was obedience and his intent was that Solomon would fulfill the law of God, that he would “keep thy commandments, thy testimonies, and thy statutes” (1 Chronicles 29:19) perfectly. In other words, David hoped that God would enable Solomon to live a perfect life.
God designed the human heart so that man could experience freedom. Our motives, feelings, affections, and desires drive us to act and we are able to learn from the outer world. The only way we can enter into a relationship with God and obey his commands is by choosing to do so. Jesus prayed in the garden of Gethsemane, “Father, if thou be willing, remove this cup from me: nevertheless, not my will, but thine, be done” (Luke 22:42). Jesus had the freedom to choose to go to the cross or not. His prayer indicates that he did not want to, it was not Jesus’ desire to die for the sins of the world.
Although David thought it was possible for his son Solomon to live a perfect life, it was not Solomon, but Jesus that God gave a perfect heart to. In his sermon on the mount, Jesus declared, “Think not that I come to destroy the law, or the prophets: I come not to destroy, but to fulfil” (Matthew 5:17). The Greek word translated fulfil means to finish or complete (4137).
While Jesus was hanging on the cross, he spoke several important last words, one of which was, “It is finished” (John 19:30). Jesus spoke to several people while he was on the cross, but it is unclear to whom this particular message was directed. It could be that it was a universal message to all that were listening. We know that is was not directed to his Father because Jesus had already stated that God had forsaken him.
I think Jesus’ statement regarding completion was directed to all the believers he was dying for. As he hung on the cross, Jesus was aware of what it felt like to be rejected by God. For a brief period of time, Jesus was a sinner as well as a Savior. Jesus understood what David was longing for when he prayed that his son Solomon would have a perfect heart and Jesus answered David’s prayer with the words, “It is finished.”