Two thousand or so years ago, a person name Jesus was commanded by his Father to give his life for the human race (John 3:16-18, 6:38). This is very, very, very serious because who do we know would willing give their life for anyone?
“For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die. But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us” (Romans 5:7-8).
God specifically sent his only begotten Son “forasmuch then as the children are partakers of flesh and blood, he also himself likewise took part of the same; that through death he might destroy him that had the power of death, that is, the Devil; and deliver them who through fear of death were all their lifetime subject to bondage” (Hebrews 2:14–15).
“For since by man came death, by man came also the resurrection of the dead. For as in Adam all die, even so in Christ shall all be made alive” (1 Corinthians 15:21–22).