'Imperishable' in the Bible

Everyone who competes in the games exercises self-control in all things. They then do it to receive a perishable wreath, but we an imperishable.

So also is the resurrection of the dead. It is sown a perishable body, it is raised an imperishable body;

Now I say this, brethren, that flesh and blood cannot inherit the kingdom of God; nor does the perishable inherit the imperishable.

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.

For this perishable must put on the imperishable, and this mortal must put on immortality.

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.