Daniel 12:2 & John 5:28-29 are parallel readings, how are you going to symbolically allegories Daniel 12:2 smiles
The scripture is clearly explaining the last day resurrection of "All", it's that simple
Why do you not read Daniel 12 in context? The first four verses give us a good picture of the time reference Daniel is writing of.
When did Michael stand up for the children of his people? Rev 12 shows us when and how Michael stood up. It was with the advent of Christ born a man. When there was war in heaven between Michael and his angels and Satan and his angels, with Satan and his angels being cast out of heaven and bound to the earth. Dan 12 is not a parallel rendering of John 5 because Daniel writes of only MANY of the dead in the earth being awakened to everlasting life and some to shame and everlasting contempt.
Daniel 12:1-4 (KJV) And 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. 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. 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. But thou, O Daniel, shut up the words, and seal the book, even to the time of the end: many shall run to and fro, and knowledge shall be increased.
In Daniel 12 the many dead that awake to everlasting life parallels Mt 27:52-53. Because Satan and his angels had been cast out of heaven, after the cross and resurrection MANY (not all) graves were opened and MANY (not all) saints arose, coming out of the graves and ascending to the holy city in heaven. New Jerusalem a spiritual habitation being built spiritually in heaven. There is no evidence of any physical resurrection of the dead making an appearance in earthly Jerusalem. But heavenly Jerusalem has an host of heavenly beings as witness for them there.
Matthew 27:52-53 (KJV) And the graves were opened; and many bodies of the saints which slept arose, And came out of the graves after his resurrection, and went into the holy city, and appeared unto many.
As for those from Daniel 12 awaking from the dead to shame and everlasting contempt, that too according to John 5 shall come to pass in the hour that is coming. There will be none in physical bodies resurrected to damnation before the hour coming, when the seventh angel begins to sound. But the DEAD IN CHRIST ascend to heaven a living (spirit) soul the moment our bodies give up the Ghost (life).
1 Corinthians 15:44-49 (KJV) It is sown a natural body; it is raised a spiritual body. There is a natural body, and there is a spiritual body. And so it is written, The first man Adam was made a living soul; the last Adam was made a quickening spirit. Howbeit that was not first which is spiritual, but that which is natural; and afterward that which is spiritual. The first man is of the earth, earthy: the second man is the Lord from heaven. As is the earthy, such are they also that are earthy: and as is the heavenly, such are they also that are heavenly. And as we have borne the image of the earthy, we shall also bear the image of the heavenly.