Treasury of Scripture Knowledge
1 Corinthians 15:55
[Hos. 13:14 says], "Death, where is your victory [over people]? Death, where is your [harmful] sting?"
For they cannot die anymore either, because they are equal to the angels and are children of God, as well as children of the resurrection [i.e., people who are assured of being resurrected].
2 Timothy 1:10
But, it has [only] now been made known to us by the appearance of our Savior Christ Jesus, who has put an end to death and brought [never ending] life and incorruption [i.e., immortality] to light through the Gospel [message],
Therefore, since the children share in [bodies of] flesh and blood, Christ also, in the same way, took on a human body so that, through His death, He could destroy [the dominion of] him who had the power to cause death, that is, the devil.
Then death and the unseen place of departed spirits were thrown into the lake of fire [i.e., after their spirits were reunited with some kind of a body]. This lake of fire is the second death.
And He will wipe away all the tears from their eyes, and there will not be death anymore, or mourning, or crying, or pain anymore, for these old things have passed away."