'Imperishable' in the Bible

Now everyone who competes exercises self-control in everything. However, they do it to receive a crown that will fade away, but we a crown that will never fade away.

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.