Someone will ask, "How can the dead be raised to life? What kind of body will they have?"
You fool! When you plant a seed in the ground, it does not sprout to life unless it dies.
And what you plant is a bare seed, perhaps a grain of wheat or some other grain, not the full-bodied plant that will later grow up.
God provides that seed with the body he wishes; he gives each seed its own proper body.
And the flesh of living beings is not all the same kind of flesh; human beings have one kind of flesh, animals another, birds another, and fish another.
And there are heavenly bodies and earthly bodies; the beauty that belongs to heavenly bodies is different from the beauty that belongs to earthly bodies.
The sun has its own beauty, the moon another beauty, and the stars a different beauty; and even among stars there are different kinds of beauty.
This is how it will be when the dead are raised to life. When the body is buried, it is mortal; when raised, it will be immortal.
When buried, it is ugly and weak; when raised, it will be beautiful and strong.
When buried, it is a physical body; when raised, it will be a spiritual body. There is, of course, a physical body, so there has to be a spiritual body.
For the scripture says, "The first man, Adam, was created a living being"; but the last Adam is the life-giving Spirit. 1
References for 1 Corinthians 15:45
It is not the spiritual that comes first, but the physical, and then the spiritual.
The first Adam, made of earth, came from the earth; the second Adam came from heaven.
Those who belong to the earth are like the one who was made of earth; those who are of heaven are like the one who came from heaven.
Just as we wear the likeness of the man made of earth, so we will wear the likeness of the Man from heaven.
References for 1 Corinthians 15:49
What I mean, friends, is that what is made of flesh and blood cannot share in God's Kingdom, and what is mortal cannot possess immortality.