3 Bible Verses about Life Being Temporary

because I keep my eyes not on what is seen but what is unseen. For what is seen is transitory, but what is unseen is eternal.

For I know that if this earthly tent that I live in is taken down, God will provide me a building in heaven to live in, not built by human hands but eternal.

Yet I think it right, as long as I live in my present tent, to arouse you by a reminder, for I know that I must soon put it away, as our Lord Jesus Christ has shown me.