I love john 10:28. It is the clearest statement in the Bible about eternal security.
After studying all the verses about the resurrection of believers, and their receiving immortal BODIES, and NONE that describe Jesus giving the souls of believers immortality, it isn't difficult to understand that "perish, destroy/etc" only refer to the body of unbelievers, which will happen when they are cast into the LOF.
Unless there is at least 1 verse that clearly teaches that the souls of believers receive immortality at some point, there is no reason to assume that.
And, all the verses about the resurrection of believers is about BODIES becoming immortal. But nothing about the souls.
After studying all the verses about the resurrection of believers, and their receiving immortal BODIES, and NONE that describe Jesus giving the souls of believers immortality, it isn't difficult to understand that "perish, destroy/etc" only refer to the body of unbelievers, which will happen when they are cast into the LOF.
Unless there is at least 1 verse that clearly teaches that the souls of believers receive immortality at some point, there is no reason to assume that.
And, all the verses about the resurrection of believers is about BODIES becoming immortal. But nothing about the souls.