ok. Romans 8:30 “And those whom he predestined he also called, and those whom he called he also justified, and those whom he justified he also glorified.“
once you have been justified (saved), you will be glorified (let into Heaven). You clearly dont understand once saved, ALWAYS saved.
We are justified by works and not by faith alone (James 2:24).
Also, Paul in context said in Romans 8:1, says, “
There is therefore now no condemnation to them which are in Christ Jesus,
who walk not after the flesh, but after the Spirit.”
So if one is walking after the flesh (sin) and not after the Spirit, they are under the Condemnation (Note: To see more about the Condemnation, please read John 3:19-21).
“This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh.” (Galatians 5:16).
What flesh is Paul referring to? Lets keep reading.
“Now the works of the flesh are manifest, which are
these; Adultery, fornication, uncleanness, lasciviousness, Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told
you in time past, that they which do such things shall not inherit the kingdom of God.” (Galatians 5:19-21).
So Paul refers to the works of the flesh as various different sins in Galatians 5:19-21, and he also says that they which do such things will not inherit the kingdom of God. Not inheriting the kingdom of God is a loss of salvation.
How so?
Well, we learn in Matthew 25:31-46 that inheriting the kingdom is about entering God's kingdom for helping the poor, etc. and it is contrasted with those who did not help the poor and they were told to go away into everlasting punishment (i.e. a punishment with eternal consequences).
Matthew 25:34-35 says,
“Then shall the King say unto them on his right hand, Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world: For I was an hungred, and ye gave me meat: I was thirsty, and ye gave me drink: I was a stranger, and ye took me in:”
Matthew 25:41-42 says,
“Then shall he say also unto them on the left hand, Depart from me, ye cursed, into everlasting fire, prepared for the devil and his angels: For I was an hungred, and ye gave me no meat: I was thirsty, and ye gave me no drink:”
In addition, Romans 8:13 says,
“For if ye live after the flesh, ye shall die: but if ye through the Spirit do mortify the deeds of the body, ye shall live.”
Everyone physically dies, so Paul here is referring to spiritual death by a believer sinning. He is saying if you live after the flesh (sin) you will die spiritually, but if you through the Spirit do mortify (put to death) the deeds of the body (sin) you shall live eternally (live spiritually). So Romans 8:1, and Romans 8:13 is the context of Romans 8:30. You cannot ignore other Scripture verses when reading your proof texts for your wrong belief that justifies sin and evil.
MacArthur also has a wrong interpretation on Romans 8:30. He views the word “
predestinate” as in reference to Unconditional Election when that is not how the word is used in the Bible. So John MacArthur believes he is saved and elected by God and not by his choice. He believes nothing he can do will undo his salvation, and this is why he can live a rich lifstyle and have an overly excessive income despite the warnings in Scripture against being rich in the New Testament.