Todd Friel: Heart Problems

There is not a single verse that even hints we should say a prayer inviting Jesus into our hearts. Some use Rev. 3:20. To tell us that Jesus is standing at the door of our hearts begging to come in. "Behold, I stand at the door and knock." There are two reasons that interpretation is wrong. The context tells us that the door Jesus is knocking on is the door of the church, not the human heart. Jesus is not knocking to enter someone's heart but to have fellowship with His church. Even if the context didn't tell us this, we would be forcing a meaning into the text (eisegesis). How do we know it is our heart he is knocking at? Why not our car door? How do we know he isn't knocking on our foot? To suggest that he is knocking on the door of our heart is superimposing a meaning on the text that simply does not exist. The Bible does not instruct us to ask Jesus into our heart.

So, what must one do to be saved? Repent and trust. (Heb.6:1) The Bible makes it clear that all men must repent and place their trust in Jesus Christ. Every man does have a "God shaped hole in their hearts," but that hole is not contentment, fulfillment and peace. Every man's heart problem is righteousness. Instead of preaching that Jesus fulfills, we must preach that God judges and Jesus satisfies God's judgment... if a man will repent and place his trust in Him.

Source: http://www.ttwministries.com/articles/10%20Reasons%20Not%20To%20Ask%20Jesus%20Into%20Your%20Heart.pdf