Jesus is the Truth about our Creator. He revealed that he wanted to set us free and give us eternal, abundant life by making us anew in His HolySpirit.
The end of the Gospel is the indwelling HolySpirit who is liberating and empowering.
A person who hears, believes, receives and does the Gospel becomes one with the HolySpirit and so explores their greatest possible existence for a span in this PhysicalRealm while having the hope, at the return of Christ Jesus, of being translated completely into the SpiritRealm to explore it throughout eternity.
To reject the Gospel is to reject the HolySpirit and so remain in bondage to the HumanCondition of sickness, poverty, death and destruction.