3 Bible Verses about Life Being Temporary

we not looking at the things which are visible, but the things which are invisible; for the visible things are temporary, but the invisible things are eternal.

For we know that if our earthly house of this tabernacle may be taken down, we have a building from God, a house not made with hands, eternal, in the heavens.

But I consider it righteous, so long as I am in this tabernacle, to stir you up by remembrance; knowing that the laying aside of my tabernacle is swift, as our Lord Jesus Christ also showed to me.