In this illustration, his house is all creation. It is not the kingdom of God.
In this illustration, the distinction is between those of the kingdom and those not of the kingdom in his creation.
The "great" house here is creation.
Because his house is all creation.
@makesends
In context;
it is addressing the House of God.
See the rebuke even for former believers that fell away as those that have that foundation and His seal for why the call is given even to them to depart from iniquity to be that vessel unto honor in His House.
2 Timothy 2:18
Who concerning the truth have erred, saying that the resurrection is past already;
and overthrow the faith of some. 19 Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his.
And, let every one that nameth the name of Christ depart from iniquity. 20 But in a great house there are not only vessels of gold and of silver, but also of wood and of earth; and some to honour, and some to dishonour. 21 If a man therefore purge himself from these, he shall be a vessel unto honour, sanctified, and meet for the master's use, and prepared unto every good work.
This is why we endure for the elect sake to seek their good in the Lord so that they too may obtain that eternal glory that comes with our salvation in Christ Jesus to be that vessel unto honor in His House because in spite of former believers denying Him for why they will be denied by Him, He still abides as testifying those left behind are still saved.
2 Timothy 2:
10 Therefore I endure all things for the elect's sakes, that they may also obtain the salvation which is in Christ Jesus with eternal glory. 11 It is a faithful saying: For if we be dead with him, we shall also live with him: 12 If we suffer, we shall also reign with him:
if we deny him, he also will deny us: 13 If we believe not, yet he abideth faithful: he cannot deny himself.
Daniel 12:1And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and
at that time thy people shall be delivered, every one that shall be found written in the book. 2 And many of them that sleep in the dust of the earth shall awake, some to everlasting life, and some to shame and everlasting contempt. 3 And they that be wise shall shine as the brightness of the firmament; and they that turn many to righteousness as the stars for ever and ever.
You are not understanding the verse in its context: " 'I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion.'--Ex 33:19. It does not, therefore, depend on man's desire or effort, but on God's mercy. . .Therefore God has mercy on whom he wants to have mercy, and he hardens whom he wants to harden." (Ro 9:15-18)
It is in this context that Paul uses an illustration demonstrating the sovereignty of God in creation. The illustration of the potter must be understood in the context in which it is used. As the potter is sovereign in his creation of pottery, making some for noble use and some not for noble use, so God is sovereign in his creation of mankind, making some for his kingdom, and some not for his kingdom, referring back to Ro 9:15-18.
I understand your application but it is not the rightly done. You believe House is all creation but you had forgotten this one verse and it is about the kingdom of heaven which is a correlation to Hsi House.
Matthew 5:19
Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach them, the same shall be called great in the kingdom of heaven.
What do you call those who break the least of His commandments and teaches other so? Workers of iniquity. This is how they get left behind to everlasting shame as vessels unto dishonor in His House.
When you see how the firstfruits of the resurrection will be like:
Luke 20:34 And Jesus answering said unto them, The children of this world marry, and are given in marriage:
35 But they which shall be accounted worthy to obtain that world, and the resurrection from the dead, neither marry, nor are given in marriage: 36 Neither can they die any more: for they are equal unto the angels; and are the children of God, being the children of the resurrection.
And yet those that are resurrected after the great tribulation need this;
Revelation 2:7
He that hath an ear, let him hear what the Spirit saith unto the churches;
To him that overcometh will I give to eat of the tree of life, which is in the midst of the paradise of God.
I believe each verse that begins with "He that hath an ear.." after addressing each church with a warning or an exhortation in the event those 5 churches did not heed His warning to repent or the 2 good churches did not heed His exhortation to hold fast;
then that "he that overcometh" is addressing Jesus as that Overcomer as He will finish His work even in those unrepentant saints & former believers left behind. Afterwards of the rapture event and that first angel spreading the gospel everywhere per Revelation 14:6-7, Jesus will finish His work in new believers also as they die, their spirits will be with the Lord in heaven to await for their resurrection after the great tribulation.
Only the power of the second death will not be over them, thus indicating the power of the first death still does for why they need the tree of life.... until the Great White Throne Judgment when death and hell will be cast into the lake of fire forever.
Revelation 20:4 And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years. 5 But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
6 Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years
Revelation 22:2 In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were
for the healing of the nations.....14 Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.
So that is why there are two kinds of vessels in His House as they that are Christ the firstfruits will be like the angels that never die and never marry whereas the ones after the great tribulation, the power of the second death will not be over them as they will marry and be ruling as kings and priests in serving the King fo kings on earth from all over the world in raising up the coming millenial generations.