Biggest lie ever. There may be people that claim to know the Lord but they refuse to repent of sin and to obey the Lord.
These are the ones here:
Mat 7:21 Not everyone who calls me their Lord will get into the kingdom of heaven. Only the ones who obey my Father in heaven will get in.
Mat 7:22 On the day of judgment many will call me their Lord. They will say, "We preached in your name, and in your name we forced out demons and worked many miracles."
Mat 7:23 But I will tell them, "I will have nothing to do with you! Get out of my sight, you evil people!"
Matthew 7:21 is revealed by JESUS in John 6:28 Then they inquired, What must we do to perform the works of God? 29 Jesus replied, This is the work of God: to believe in the One He has sent.