I'm afraid I didn't find 1 of the arguments as a reason to reject anything about universal salvation. I don't want to sandbag the thread by doing a full reply but this should be enough to start things off.
1. Jesus made both repentance and faith prerequisites for forgiveness. "Unless you repent you will all likewise perish" (Luke 13:3, NKJV). "The time is fulfilled, and the kingdom of God is at hand. Repent, and believe in the gospel" (Mark 1:15).
The are two parts to a single gathering, the one that has a certain group being alive on earth for the period know as the 1,000 year reign and the other gtroup that comes alive after the sentencing of the fallen angels to the fiery lake. The judgement of the p[opel that come after is the ones defined in the GWT verses as the 'Lamb'is there and that symbol for Jesus is not used until the new earth verses are era being referenced.
Np person misses being alive and being in New Jerusalem as mentioned at the end of Re:21.
The new earth will resemble the garden area in Ge:2 before the 'mist of water' was allowed in. The mist of water that comes out of New Jerusalem will restore life to the other flesh that was created in Ge:1 just like the Dead Sea is made healthy in Eze:47 the dust will be made healthy. The sparrows in Luke that are remembered by God will result in all other flesh that had life on this earth will have it restored at the start of the new earth.
2. The "water of life" is offered to all, but not all receive it or even desire it. "Whoever desires, let him take the water of life freely" (Rev. 22:17).
The expansion on what happens at the Great White Throne and beyound can be found in Hebrews:12 as showing it is a time of chastisement and forgiveness rather than chastisemant and increased punishment, Wrath is over when that last fallen angel is in the fiery lake. The GWT is what comes right after and it is the resurrection of all the people that weere not alive for the 1,000 year reign. Isaiah:65 is an expansion of the group called 'the rest' in Re:20. Jerusalem in that chapter is New Jerusalem and the people that live inside the walls are the whole of the people that were alive for the 1,000 year reign. They are called 'servants' but the ones making their homes outside of the walls of the city are all the ones that areresurrected at the GWT event. The new earth is the universe and the angels will be with God in the new heaven that is their reward. Mount Sion in Hebrews:12 is where they ascent to.
3. Scripture teaches that there will be a judgment after death. "And as it is appointed for men to die once, but after this the judgment" (Heb. 9:27)
Judgment comes on the day the 7th trump sounds. The last verse in Da:11 is when the trumpet sound and the destruction comes in the form of the 7 vials being poured out in a few hours. Right after that comes the resurrection Re:20:4 as it fits in with Re:10 and the first few verses of Da:12 as they are part of the passage that is in Da:11. I can supply enough references to support those verses are saying that everybody that has died before that is asleep and the righteous are resurrected and the others remain asleep so their knowledge of death is like it was a single blink from dying to being alive at the GWT. Job:14
4. Those who have not had a true conversion will experience a judgment for sin that the Bible describes as "the second death." "But the cowardly, unbelieving, abominable, murderers, sexually immoral, sorcerers, idolaters, and all liars shall have their part in the lake which burns with fire and brimstone, which is the second death" (Rev. 21:8).
Entirely false. The ones alive at the end of the day the 7th trump sounds are the 144,000 and the repentened Gentiles that make up the 'Remnant of the Gentiles' in Zec:14 and the sheep from Matthew:25, call it 'the Church' and they are gathered without dying so they are witnesses to the Re:20:4 resurrection and who that includes. It is the ones who have died as belivers since Peter began to preach to Gentiles in Acts:10 (33AD) and the Gentiles that give glory to God just before the 7th trump sounds in Re:11. There are repented Gentiles before the 1st trump sounds and they areas protected as the 144,000 from the 12 Tribes.
Anyone that enters the grave and goes to sleep is saved as they become alive at judgment. The only people that do not fit that are the ones killed by the 7 vials as they end up in the grave still awake where they can view Satan in chains through a gate that is locked. It is locked when Satan and the fallen angels are released and it remains locked until the GWT event.
The people that are alive for the 1,000 years survive being witness to fallen angels sent to the fiery lake so Jesus has made them that pure during that period rather tghan they were that pure at the start, That process is what entiltles them to live inside the walls of New Jerusalem in the New Earth verses. They become Shepherds to the Flock which is made up of all members of 'the rest' and their first task is to teach them whet they lurned duringt the 1,000 years they were with Jesus. They will learn more so that gap is always maintained so that relationship is also maintained. The Shepherds arealso a static number starting at the beghinning of the 1,000 year reign so they are not given in marriage like angels so their population never increases. The ones that live outside the wall will be given in marraige and they have 100 children per couple. (Isa:65)
5. Contrary to Universalist beliefs, Jesus' teaching indicates that most of humanity is on a broad path that leads to destruction. "'Strive to enter through the narrow gate, for many, I say to you, will seek to enter and will not be able. When once the Master of the house has risen up and shut the door, and you begin to stand outside and knock at the door, saying, "Lord, Lord, open for us," and He will answer and say to you, "I do not know you, where you are from. ... Depart from Me, all you workers of iniquity"'" (Luke 13:24-27).
The narrow gate gets you a spot with the 1,000 year crowd, the wide gate gets yo a spot at the GWT event instead. There are only two possible choices and one is gathered before the other and the first group is smaller than the other group as in the normal ration when looking as a shepherd/flock relationship. asmaller group first does not mean the next group is smaller.
6. Jesus spoke often of a terrible place of judgment for those outside His kingdom rule. "'The Son of Man will send out His angels, and they will gather out of His kingdom all things that offend, and those who practice lawlessness, and will cast them into the furnace of fire. There will be wailing and gnashing of teeth'" (Matt. 13:41-42).
Jesus is given the task of ckeansing the earth so it is acceptable to God as being what His Kingdom looks like. That is at the end of the 1,000 year reign and that time is used to make Israel look like it would have if sin had never entered the Garden. The 12 tribes and the Church witness fallen angels being sent to the fiery lake. It is not lost onj them that since they are now of the 2nd birth that would be their fate should they ever break ant if the Re:21 Law. People born in the new earh are judged at the age of 120 years and all will be found to be holy so they are given immorality at that time.
Angels that are sent to the fiery lake by Jesus at His return and the ones God sends there later experience that. Men that die on the day of the return experience that until God lets them out at the GWT event.
7. The Bible teaches both the love of God and His sure judgment of sin. Trusting in Christ's payment for our sins saves us from this coming judgment. "But God demonstrates His own love toward us, in that while we were still sinners, Christ died for us. Much more then, having now been justified by His blood, we shall be saved from wrath through Him" (Rom. 5:8-9).
The 12 Tribes are resurrected as a whole group on the same day many gentiles are sent to the grave. They aremade a whole group at that time while Gentiles are a remant of their whole because oth the two bruises from Ge:3:15. When Jesus said, 'It is finished.' moments before dying on the cross as being all things related to the bruise to the heel from that verse. The bruise to Satan's head involves Gentiles rather than the 12 Tribes. When He says, 'It is done.' as He pours out the last vial it is referencing all things to do with the bruise to Satan's head as being in chains in the Pit is the bruise, God sending him and others to the fiery lake id God's wrath rather than the wrath of Jesus. The resurrections at the GWT make Gentiles as whole as the resurrection according to Eze:37 makes the 12 Tribes whole.
There are two forms of wrath yet to come. The two woes attributed to the 5th and 6th seals is done by satan & Co. and the 3rd and last woe is Christ pouring out the 7 vials on the ones causing trouble during the previous 2 woes.
8. In one of the most loving verses in the Bible, Jesus issues eternal options. "'For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life'" (John 3:16).
Makes sense considering Jesus is the 'seed of Eve' in Ge:3:15. Isa:53 says it pleased God to bruise Jesus by sending Him to the grave. That defined what a 'bruise' is from Ge:3:15 is and for mankind it means resurrection from the grave is needed. The bruise to satan's head mean the death associated with 2nd birth so that is an eternal trip rather than the temporary one that is the grave.
The ones the Seas give up are the ones killed by the flood. They are redeemed because they has mothers that were the 'seed of Eve' meaning 5 fingets per hand.
Proverbs:8 is Christ witness of events since before Ge:1:1 and that is the wisdom He wuill use on the day He is required to judge mankind into two groups, alive now or alive later at the GWT wher God is in charge.
9. Scripture teaches that there is unending, eternal judgment for those who do not know God and who do not respond in faith to the gospel. "The Lord Jesus [will be] revealed from heaven with His mighty angels, in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ. These shall be punished with everlasting destruction from the presence of the Lord and from the glory of His power" (2 Thess. 1:7-9).
There are two groups being referenced rather than two traits of one group. The fallen angesl are vthe 1st group. That view is justified by the references in the Book of Jude and Ge:6. The Beast from the Pit is a fallen angel that was a king until the flood and it is sent to the fiery lake (along with the False prophet) when the 7 vials are being poured out. The fallen angels that were also on earth before the flood are alos part of the groupthat is mentioned as being contaoined by 10,000 Saints in a prophecy by Enoch, that same prophecy is an historical event when Moses mentions those same Saints.
The Pit is a required stop before a fallen angel can be sent to the fiery lake. Once released from that Pit the lake is the only option and that is why Jesus sends 2 to the lake but only puts Satan in chains in the Pit, like the 10,000 saints did during the flood. You can drown their children but ahgels are immortal, they cannot be killed,they can be sent to the fiery lake and that separation is enough that we are safe after that gap is established. The men sent to hell mock Satan the whole time so that is their repenting.
'These' is referncing fallen angels as it says all men appear before God after the fallen angels are in the lake. If men were destined to be there that is when it would have happened.