Notice that in Matt 7:19-33..Jesus said:
"I never knew you "...these people were not believers...
( Jesus never said " I used to know you once.". He said I NEVER knew you at all...).
Everyone when they see Jesus will call Him Lord.....because He is Lord and will be for eternity.
Jesus said that He "knows" His sheep so those in Matt. 7:19-33 are not true Christians.
John 10:14 (KJV)
[SUP]14[/SUP]I am the good shepherd, and know my sheep, and am known of mine.
Everyone will call Jesus "Lord" when they see Him because He is Lord - including those that think they did their own works to be righteous. It is only the righteousness of Christ that counts in the kingdom of God.
Matt. 7:23 - Those that work iniquity ( which is lawlessness ) are those that are not relying on the righteousness of God in Christ's finished work on the cross and resurrection. Unbelief in Christ's work is lawlessness.
These people that said Lord,Lord,but could not dwell with Jesus,were not unbelievers,for they labored for the kingdom of God,but Jesus said they did not do the will of the Father,so there was more to it than what they believed claiming to be a Christian,and they fell short,for many are called,but few are chosen.
No person calls Jesus Lord except by the Holy Spirit,which these people were not part of the people that will bow before Jesus,that did not do it on earth,but they claimed Jesus as Lord on earth,and was surprised that they could not dwell with Him by stating we labored for the kingdom,and put forth an effort to extend the kingdom,so why can't we dwell with you.
Jesus said He never knew them,for they confessed Jesus as Lord,but they did not receive the Spirit because of their wrong attitude concerning Christianity,that they did not put forth too much of an effort to be Christlike so the Spirit would not lead them.
The Bible says they have a form of godliness,but deny the power thereof,ever learning and never able to come to the knowledge of the truth,and that is why Jesus never knew them,because they never came to the truth to be able to receive the Spirit,for the Spirit would not lead them with the wrong attitude they had concerning being a Christian,and they never had a relationship with Christ,for if you do not have the Spirit you do not belong to Christ.
They were believers,but you could say they were unbelievers,for they did not believe all that they should of believed.