Here are a couple of passages that may prove to be useful.
1 Corinthians 15
26 The last enemy that will be abolished is death.
39 All flesh is not the same flesh, but there is one flesh of men, and another flesh of beasts, and another flesh of birds, and another of fish.
40 There are also heavenly bodies and earthly bodies, but the glory of the heavenly is one, and the glory of the earthly is another.
41 There is one glory of the sun, and another glory of the moon, and another glory of the stars; for star differs from star in glory.
42 So also is the resurrection of the dead. It is sown a perishable body, it is raised can imperishable body;
43 it is sown in dishonor, it is raised in glory; it is sown in weakness, it is raised in power;
44 it is sown a natural body, it is raised a spiritual body. If there is a natural body, there is also a spiritual body.
45 So also it is written, “The first MAN, Adam, BECAME A LIVING SOUL.” The last Adam became a life-giving spirit.
46 However, the spiritual is not first, but the natural; then the spiritual.
47 The first man is from the earth, earthy; the second man is from heaven.
48 As is the earthy, so also are those who are earthy; and as is the heavenly, so also are those who are heavenly.
49 Just as we have borne the image of the earthy, we will also bear the image of the heavenly.
50 Now I say this, brethren, that flesh and blood cannot inherit the kingdom of God; nor does the perishable inherit the imperishable.
51 Behold, I tell you a mystery; we will not all sleep, but we will all be changed,
52 in a moment, in the twinkling of an eye, at the last trumpet; for the trumpet will sound, and the dead will be raised imperishable, and we will be changed.
53 For this perishable must put on the imperishable, and this mortal must put on immortality.
54 But when this perishable will have put on the imperishable, and this mortal will have put on immortality, then will come about the saying that is written, “DEATH IS SWALLOWED UP in victory.
55 “O DEATH, WHERE IS YOUR VICTORY? O DEATH, WHERE IS YOUR STING?”
56 The sting of death is sin, and the power of sin is the law;
57 but thanks be to God, who gives us the victory through our Lord Jesus Christ.
58 Therefore, my beloved brethren, be steadfast, immovable, always abounding in the work of the Lord, knowing that your toil is not in vain in the Lord.
Revelation 21
1 I saw a new heaven and a new earth; for the first heaven and the first earth passed away, and there is no longer any sea.
2 And I saw the holy city, new Jerusalem, coming down out of heaven from God, made ready as a bride adorned for her husband.
3 And I heard a loud voice from the throne, saying, “Behold, the tabernacle of God is among men, and He will dwell among them, and they shall be His people, and God Himself will be among them,
4 and He will wipe away every tear from their eyes; and there will no longer be any death; there will no longer be any mourning, or crying, or pain; the first things have passed away.”
--David