Plan of Salvation that spells out the things one should realize that could lead to being saved

The Way to Heaven is not a path of stones or concrete, but a single experience, having placed sufficient faith in Jesus Christ as Personal Saviour

Road to Eternal Security is the realization that all past and future sin has been dealt with by Jesus Christ and nothing can come between you and Him

Spreading the Gospel is taking the message of Jesus Christ's prophecy, birth, life, actions, death, resurrection, ascension and 2 fold return at the rapture and battle of Armageddon, it is the whole scheme of salvation, including the revelation of the grace of God to fallen man through the mediation of Jesus Christ, including His character, actions and doctrines

Path to Glory is the full acceptation of Jesus Christ as Saviour