It is denied by every creed and confession though
Do you believe creeds over scripture? Would that be the Arminian creeds or the Calvinist ones?

Am I to read that comment to mean you are asking me to ally with creeds over scripture? Or are you making an
appeal to authority? Surely you can see the problem inherent when anyone pits creeds against scripture. I am a big fan of the creeds and creedalism in general, but never at the expense of the authority of scripture.
The fact of scripture is that it uses the word "
destroy" to mean the cessation of existence on multiple occasions. No matter what you post you must address that fact.
Post #2 samples scripture's use of the word "
destroy," and it shows where our English translations translate correctly and where they don't. There is not one single appeal to anything extra-biblical in that entire post. It's scripture and nothing but scripture. It's scripture as stated, unembellished by any additional interpretation of my doing. All I ask of anyone who disagrees with annihilation is that they look first and foremost on what scripture
states. Scripture uses two basic words. One word means rot or decay, the other literally means destruction to the point existence ceases.
There was a time when Christians used to believe the world would end. This was largely due to the 17th century translations (the Douay-Rheims and the KJV), and the modern translations that favor that tradition (like the ASV). The problem is that is NOT what the Greek states. The Greek does not use the word "end," (Gk = telos) and the Greek does not use the word "world." (Gk = kosmos). What the Greek states is "consummation of the age." The Greek says "age" not world.... AND scripture never once states the world will end. The closest anyone will ever come to finding a verse that can be interpreted to say the world will end is 2 Peter 3:10. This single misinterpretation of one verse corrupted Christian eschatology for centuries. For centuries priests and pastors incorrectly taught the world was going to come to an end. But that is not what scripture actually states. It is not what scripture teaches. Even to this day we have a lot of KJVOists trying to defend the mistaken interpretation and a pile of Christians who think the God is literally going to literally destroy the literal world. And that belief in absolute destruction is very curious because those folks believe the world will be destroyed to the point of no longer existing but not sinners.
The word "
destroy" sometimes means destroy. In Greek the word for absolute destruction to the point of cessation of existence is
apolesai. Look it up. Look it up and do not pit doctrine over scripture.
Matthew 10:28
And do not be afraid of those who kill the body but are unable to kill the soul; but rather fear Him who is able to destroy [apollosai] both soul and body in hell.
Scripture explicitly states both soul and body can and will be destroyed in hell to the point of no longer existing. That's not an added interpretation. That's not an extra-biblical doctrinal statement. That is the blunt fact of scripture. Look it up.
Adjust thinking, doctrine, and practice accordingly.