The verse does not literally mean "eat supper".Does God plead to let lost people into "sup"?
Where else is anything like that taught?
That would involve lost sinners being Totally Depraved and, then, the rest of the Bible teachings on "if any man come to Me"...it is because God calls and draws them, etc., etc., etc.
After all, the context IS: "19 "As many as I love, I rebuke and chasten:
be zealous, therefore, and repent."
Like? John 10? This is a parable and Jesus says,
"he that entereth in by the door
is the shepherd of the sheep".
What about that?
Jesus said He enters in by the door, in this parable.
Revelation 3 is an Apocalyptic Vision Prophecy,
written in a letter to a church;
and Jesus says, "
"20 "Behold, I stand at the door, and knock:
if any man hear my voice, and open the door,
I will come in to him and will sup with him, and he with me."
You can't mix a Parable's teaching with the Apocalyptic genre,
but it's a little bit niffy to think about, anyway.
But then, Gill mixes in the "wise virgins"
and the Marriage Supper of the Lamb", though below.
James 5:9; Grudge not one against another, brethren,
lest ye be condemned: behold, the judge standeth before the door.
Was Jesus about to Judge the Laodicians, if they did not repent?
Sounds like it.
Go to guy, Gill: "his knocking may signify the notice that will be given of" Judgment.
"and open the door;
or show a readiness for the coming of Christ, look and wait for it,
and be like such that will receive him with a welcome:
"I will come unto him, and sup with him, and he with me;
to and among these will Christ appear when he comes in person; and these being like wise virgins, ready, having his grace in their hearts, and his righteousness upon them, he will take them at once into the marriage chamber, and shut the door upon the rest..."
I think Jesus is talking to His sheep;
22 "He that hath an ear,
let him hear what the Spirit saith unto the churches.
...
"how that has been taken to mean prior to Judgment people exist as sheep..."
John 10 is prior to Judgment;
1 Verily, verily, I say unto you, He that entereth not by the door into the sheepfold, but climbeth up some other way, the same is a thief and a robber.
2 But he that entereth in by the door is the shepherd of the sheep.
3 To him the porter openeth; and the sheep hear his voice:
and he calleth his own sheep by name, and leadeth them out.
4 And when he putteth forth his own sheep,
he goeth before them, and the sheep follow him: for they know his voice.
5 And a stranger will they not follow but will flee from him:
for they know not the voice of strangers.
6 This parable spake Jesus unto them:
but they understood not what things they were
which he spake unto them.
7 Then said Jesus unto them again,
Verily, verily, I say unto you, I am the door of the sheep.
8 All that ever came before me are thieves and robbers:
but the sheep did not hear them.
...11 I am the good shepherd: the good shepherd giveth his life for the sheep.
12 But he that is an hireling, and not the shepherd, whose own the sheep are not, seeth the wolf coming, and leaveth the sheep, and fleeth: and the wolf catcheth them, and scattereth the sheep.
13 The hireling fleeth, because he is an hireling, and careth not for the sheep.
14 I am the good shepherd, and know my sheep, and am known of mine.
15 As the Father knoweth me, even so know I the Father: and I lay down my life for the sheep.
16 And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.
...26 But ye believe not, because ye are not of my sheep, as I said unto you.
27 My sheep hear my voice, and I know them, and they follow me:
In Revelation Jesus tells a congregation (via John) that He "stands at the door and knocks".
Is Jesus knocking on only those who responds?
That seems to be your question.
The answer in the passage is "no".
We know this for several reasons
First, Jesus tells them He is about to discard them. BUT this does not fit with other passages concerning believers.
Second, those to whom Jesus is speaking may not overcome. But we will overcome if Christ is in us.
Third, the recipients of these words are in danger of not being with Christ. They are wretched, poor and blind
Fourth, Jesus words "if anyone hears my voice and opens the door" is a conditional statement.
And this passage is not inconsistent with Scripture. It is only inconsistent with some of man's theology. Those two things are not the same.