Is it sadly possible that some Christians are in danger of appearing before a God they never knew or loved?

If it was not their chief focus to love God in this life, how can they have a reasonable hope of loving God in eternity? Not everyone who says Lord Lord will enter into the kingdom of God, but he who does the will of the Father. Its not just claiming to know the Lord, true salvation is evidenced by a desire to love and please God that result in obedience. Do you see this? How many might be playing church? We need to pray for them.