You may have a spare Key for your: House, Car, Office,. You may have spare Money for Eventualities, Emergencies. You may even have plan B, C, D if plan A in your Business fails but remember WE don't have a spare Life to live, GOD forbid if WE Die today, without Knowing GOD or being SAVED [Romans 10.9-10]. My friend, DEATH is not the End but Transition into Eternity either in Heaven or Hell; based on our Response to GOD/BIBLE now. Know this, in Hell there is no rank but for sure in Heaven because GOD is Just, HE can't treat everyone alike and HE says that [Matthew 5:19, 18:4, 23:11]. So, wake up. Be SAVED. Heap Treasures, Rewards in Heaven [Matthew 6.20], [John 6.27-29]. Truth. Wisdom. Choice.