As might be expected in a world that thinks too highly of human philosophy, there are many views regarding human salvation. There are, for example, religious persons that think belief in Jesus Christ is practically all that is necessary for salvation. Some of their preachers can be heard from time to time urging people, in a highly emotional manner, to believe on the Lord Jesus Christ and be saved. Once a person is thus “saved” he is thought to be always “saved.” He is considered as having gained salvation and need never fear about losing it. What he is thought to have been saved from is the fiery hell that the unsaved or lost ones are thought to be headed for.
Then there are persons that become a bit confused by the different views on salvation and often develop a theory of their own. They conclude that as long as a person leads a good life and does not harm his neighbor, that is all that is required for salvation. They think that God expects nothing more from them.
And then we have those that reject man’s need for salvation. In their eyes the shedding of Christ’s blood as a ransom sacrifice had no value. Not only is this view held by atheists but also by persons that claim to be Christians.
However, whatever reason people feel that they need to enter heaven will be useless. Heaven is not for humankind. It is a spiritual place already occupied by spiritual creatures, namely angels. And in no way can humankind be classed as angels.