4 Bible Verses about First Death

Then Death and Hades were thrown into the Lake of fire; this is the Second Death--the Lake of fire.

Blessed and holy are those who share in the First Resurrection. The Second Death has no power over them, but they shall be priests to God and to Christ, and shall be kings with Christ for the thousand years.

But this I tell you, brethren: our mortal bodies cannot inherit the Kingdom of God, nor will what is perishable inherit what is imperishable. I tell you a truth hitherto kept secret: we shall not all sleep, but we shall all be changed, in a moment, in the twinkling of an eye, at the sounding of the last trumpet; for the trumpet will sound, and the dead will be raised incapable of decay, and *we* shall be changed.read more.
For so it must be: this perishable nature must clothe itself with what is imperishable, and this mortality must clothe itself with immortality. But when this perishable nature has put on what is imperishable, and this mortality has put on immortality, then will the words of Scripture be fulfilled, "Death has been swallowed up in victory." "Where, O death, is thy victory? Where, O death, is thy sting?"

Now, concerning those who from time to time pass away, we would not have you to be ignorant, brethren, lest you should mourn as others do who have no hope. For if we believe that Jesus has died and risen again, we also believe that, through Jesus, God will bring with Him those who shall have passed away. For this we declare to you on the Lord's own authority--that we who are alive and continue on earth until the Coming of the Lord, shall certainly not forestall those who shall have previously passed away.read more.
For the Lord Himself will come down from Heaven with a loud word of command, and with an archangel's voice and the trumpet of God, and the dead in Christ will rise first. Afterwards we who are alive and are still on earth will be caught up in their company amid clouds to meet the Lord in the air.