There can only be one of us,and the saints will put off the flesh,and all spirits go back to God regardless of how the person acted on earth,and the Bible states that there are souls under the altar awaiting the rest of the saints to join them,and then Jesus will avenge them by going against the world.
The only thing that will remain of us is the soul,that is what lives forever,like the Bible says,God will not leave Jesus' soul in hell,for He would be resurrected after 3 days.We will be a soul in a glorified body.
When God created Adam He breathed the breath of life in to him,and Adam became a living soul,but there can only be one Adam that is to be judged,like there can only be one of us,not a duplicate that can be judged,so a clone would not have the soul,or spirit,and only by a male and a female having a child can it be a complete child,with all the trimmings,and not another way.Jesus is the only human who can be born of one parent and be a complete child.
A clone would not be a complete human,for it would get the physical attributes,but not anything that has to do with them being able to receive salvation from God,for God would not impart the spirit to them.
This is the way it appears to me,for there can only be one of us that is a complete human to be judged,not two of us to be judged,for it would seem like a clone could not be judged,so it would lack the qualities that a complete human has in the way of the spiritual,especially the spirit that is our connection to God,and it would seem like it would not have a soul for that is what will dwell with God,but I do not know if they would be very smart in reasoning and logic.