How can that be? The fire that it talks about there will destroy the living unsaved on the earth at the time when the day of the Lord arrives.
Quote it speaking of fire. Here's the passage:
1Th 5:1 But of the times and the seasons, brethren, ye have no need that I write unto you.
1Th 5:2 For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.
1Th 5:3 For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
1Th 5:4 But ye, brethren, are not in darkness, that that day should overtake you as a thief.
1Th 5:5 Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness.
1Th 5:6 Therefore let us not sleep, as do others; but let us watch and be sober.
1Th 5:7 For they that sleep sleep in the night; and they that be drunken are drunken in the night.
1Th 5:8 But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
1Th 5:9 For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ,
1Th 5:10 Who died for us, that, whether we wake or sleep, we should live together with him.
1Th 5:11 Wherefore comfort yourselves together, and edify one another, even as also ye do.
That lines up with what Paul said here about that same day:
1 Thessalonians 5:2 For yourselves know perfectly that the day of the Lord so cometh as a thief in the night. 3 For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.
This is clearly talking about God's wrath by way of physical destruction upon the unsaved from which "they shall not escape". So, the idea that the unsaved will already be in the lake of fire before this is complete nonsense.
Only because this is speaking of the second coming which is before the lake of fire. Passages about the New Heaven and new Earth are AFTER the lake of fire.
2Pe 3:7 But the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.
Here we see the heavens and Earth are kept in store until the day of judgement and perdition of ungodly men which is not the the second coming but the Great White Throne Judgement (GWTJ).
Then why did Peter say that we look forward to the new heaven and new earth according to the promise of His second coming in 2 Peter 3:13?
You are confusing different promises. There isn't just one promise right? Or do you think there is only one?
The promise of his coming is different than the promises of a New Heaven and new Earth.
In chp 1 Peter spoke of promises, plural. It should be no surprise he speaks of them more a couple chapters later.
But, what Peter wrote about there all related to the second coming.
No, he covers multiple things starting with the second coming and then other things that are promised to happen.
He first pointed out how scoffers in the last days will scoff at the idea of His second coming. Then he compares the destruction that will occur at His second coming to what happened with the flood in Noah's day just like Jesus did in Matthew 24:37-39. Then he points out that the Lord is not being slow about His second coming as some might think. And then he points out that the heavens and earth will be dissolved and, despite that, we look, according to His second coming, look forward to a new heaven and new earth. So, it all points to things that occur just before His second coming and on the day He returns.
You are inserting "according to His second coming, look forward to a new heaven and new earth" due to doctrinal bias. The passage does not say that.
What are you talking about? You say some of the most ridiculous things I've ever seen. What exactly are you trying to say here? You're not making any sense.
Obviously you are not ready to understand it.