RESPECTFULLY, but then again, Jesus said those words, "I never knew you" to those who were "sure" they were saved, right?
(We all want to be sure of the genuineness of our salvation.)
The passage is not that difficult to understand: there was no relationship between the Lord and those He never knew.
As I said before, most of us struggle with the issue of Eternal Security when we are first saved, and it is not until we become better acquainted with the Word of God that we finally begin to understand the Work of Christ.
So your job, my friend, is to delve into that which God has given you as a means of knowing Him better, and that is Scripture. That doesn't mean that having much knowledge makes the relationship, it just shows you are willing to be obedient to some very basic Bible Principles, one of which is to have a heart that sincerely wants to know Him better.
Before we try to assist someone with understanding Scripture, one thing has to be dealt with, and that is...has salvation taken place to begin with? If it has not, then that individual will not benefit from Study, because the natural man cannot understand the spiritual things of God. However, the Ministry of the Comforter is to enlighten the natural man, and make the spiritual issue which tops every list, that is...the Gospel of Jesus Christ.
So I will ask you...how is one saved?
And this is not a test, and I am not questioning your salvation, my friend. All of us begin in a state of ignorance, and begin a growth process after salvation. An exception might be made in the case of someone like Saul of Tarsus, who had, in the natural, become very familiar with Scripture, and when he was saved, had that to his advantage. And being made alive, he had an advantage many do not when they are saved. Some sit in a pew for years, become acquainted with Scripture, and then realize their condition as one of still being lost. But the general rule is we start out knowing little else than that Christ died in our place, and because of that we can be brought into relationship with Christ.
So in order to begin our look at Eternal Security, I will ask you to present your understanding of how men are saved. Again, this is not a test, your salvation is not being questioned, it is just a matter of seeing where you are in understanding, and we can go from there.
God bless.