Luke 13:23-25

A bystander asked him, “Lord, will only a few have eternal life?” Jesus said to the crowd, “There is a great cost for anyone to enter through the narrow doorway into God’s kingdom. I tell you, many will want to enter but won’t be able to. Once the head of the house has shut and locked the door, it will be too late. Even if you stand outside knocking, begging to enter, and saying, ‘Lord, Lord, open the door for us,’ he will say to you, ‘I don’t know who you are. You are not a part of my family.’