So, there you go. Ultimately, the question is not so much about the results of OSAS, but simply as to whether or not it is true. I contend that it is the doctrine of the post-resurrection body of Christ.
The monkey is on your back to prove that. 2000 years of Church history is silent on it.
SOME VERSES PROTESTANTS USE TO PROVE “ONCE SAVED, ALWAYS SAVED”
2 Tim. 4:8 – Protestants often use this verse to prove “once saved, always saved,” even in the face of all Paul wrote about the possibility of losing his salvation (including his). But it is only at end of Saint Paul’s life that he has a moral certitude of salvation. This is after a lifetime of perseverance. As faithful believers in Christ, we indeed have a moral certitude of our salvation, but this is different from being certain of our salvation. We must persevere throughout our lives, and can choose to fall away.
Also, Catholics have more assurance of salvation that those who espouse “once saved, always saved.” This is because the only distinction between a true Christian and a superficial Christian is that the superficial Christian will not persevere to the end – but this is something a Christian cannot know during his life, and this necessarily imposes uncertainty upon him until the end. For Catholics, we know that salvation is ours to lose. For “once saved, always saved” Protestants, they don’t even know whether it is theirs to begin with.
Rom. 11:29 – “the gifts and the call of our God our irrevocable.” Some Protestants use this to prove “once saved, always saved.” But this verse has nothing to do with our response to salvation. It deals with God’s unmerited gifts and call to us. Moreover, if a person is in “the elect,” then his salvation is irrevocable. But we can never know if we are in the elect during our lives (“the elect” only deals with God’s knowledge).
Rom. 14:4 – and he will be upheld, for the Master is able to make him stand. This is another verse Protestants use to prove “once saved, always saved.” But the verse speaks only to what God is able to do. It does not address what the person is free to do (accept God’s grace or reject it).
Phil. 1:6 – “I am sure that He who began a good work in you will bring it to completion at the day of Jesus Christ.” Protestants also use this verse to prove “once saved, always saved.” But Protestants wouldn’t argue that the whole Philippi church was saved, so this statement must be qualified. In fact, Paul does qualify it in Phil. 2:13 when he warns them to work out their salvation “in fear and trembling,” and in Phil. 3:11-14 when he writes that “if possible,” he may obtain the resurrection, and that he has not yet received the prize (of salvation). Moreover, the verse tells us what God will do (He will give all the grace to bring us to completion), but says nothing about our cooperation with God’s grace.
Phil. 4:3 – some Protestants point to this verse about names which are in the book of life. Indeed, because God knows the future, He knows who will persevere (the elect). These are the people whose names are in the book of life. But Jesus in Rev. 3:5 warns us that He can blot our names out of the book of life if we fail to persevere.
Col. 3:23-24 – “work heartily as serving the Lord, not men, knowing that from the Lord you will receive the inheritance as your reward.” This is another verse used to prove “once saved, always saved.” But the verse says our inheritance depends on “working heartily.” It’s not just a matter of accepting Christ as Savior, but working heartily in perseverance. If we persevere, then we will indeed receive the inheritance as our reward.
continued…