If our faith is set upon the things of this world, then our faith will perish. Countless kingdoms have come and fallen, economies have been built and destroyed, and nations have been established and vanished. All that is left of some of those kingdoms are the ruins you can see in a museum. Only the kingdom of God has remained constant in the past two thousand years. Our faith is to be set in heaven, and not on the things of this world. That is the only way that we know our faith is imperishable.

Our faith will be uncorrupted
You have no doubt heard the phrase, absolute power corrupts absolutely. It is a statement which indicates our sinful nature. History is full of leaders who started off with the best intentions but pride, ego, or other flaws got in the way. If we place our faith in a leader, it is but a matter of time before the corruptible nature of the individual is revealed.

But Christ has no sin, and our faith is in the power of God. God has absolute power, but it is uncorrupted. There is no pride or ego in the power of Christ. In the scope of eternity, Jesus is the only person who has absolute power, but not only that, He is also the only person for whom absolute power has not corrupted, even a little bit. Our faith can only be incorruptible, when it is placed in Christ.