Entropy (a.k.a. sin)
A man was not created to die. However, through Adam sin (NOT sins plural, but sin singular) entered the world. Through sin entered death.
God stated the man’s problem from that point on like that “to-die you-shall-die” in Hebrew (usually translated “you shall surely die”, which misses the point: death is both a process and a final destination). So sinis the force that drives the process of destruction, corruption – i.e., death as a process, which leads to death as a finality.