‘Not every one that saith unto me’. When is Christ speaking of? Now it becomes clear: it is the Day of Judgment, and on that day it is the Lord Jesus Christ we will stand before.
Both in the New Testament and in the Old Testament it is clear that, among worshippers, many will not be converted. The church is not a club. The true church is an invisible entity – is your name on the role? Maybe you have respect for God and for eternal things, yet you have not come to Christ personally, sincerely. The Old Testament is full of warnings to the Jews: they worshipped God and idols also. Do you worship God and life in this world? Do you think most about how you can get on in this life? In the New Testament church were a party of people who claimed conversion but were outside the kingdom of heaven – the Judaisers. They came along behind the apostle Paul following him in his evangelistic campaigns and trying to undo his work. There were many of them. They joined churches and yet to many of them Christ will say, ‘I never knew you.’
In that day. What day? Not the day of your death – unless Christ returns before you die – but the day when all who have ever lived are assembled before the Judge of all the earth. For many, God takes away their lives before that day comes. The light of this world snaps out and the light of the next snaps on. The unbeliever knows that nothing can now change: he is reserved for the final day, but the Christian is taken into Christ’s presence reserved for the visible coming of Christ’s kingdom.
There is a double death for the unbeliever. God will remind you of every occasion he called you. But you haven’t seen the last of it. A general resurrection God will summon back each one, each one must stand before him in the body and then the final condemnation. May there be none content to be nominal believers. The gospel urges you to be serious with him, to ask for pardon.