In Matthew 7.21, Jesus said, "Not everyone who says to me, 'Lord, Lord,' will enter the kingdom of heaven, but only the one who does the will of my Father in heaven." How can you be sure that your name is written in heaven? If you are not quite sure, then it's probably not written there. If you truly love the Lord and are trying to do God's will in all things and not even concerned about whether your name is written in heaven or not, you certainly will enter the kingdom of heaven. How many of us belong to this group? Perhaps not the majority. The word "remnant church" comes to my mind. It is made up of "leftovers," those who remain within the Body of Christ after all the others have left or are only loosely tied to it now.