#1 Jesus tells us in Rom 19:28,29 that we are securely held in His Father's hand, and no man (meaning no one, which would include yourself) can remove you from His Father's hand. That is eternal security.
#2 Paul defined both justification (Rom 3:24, 5:15,16,17) and eternal life (Rom 6:23) as gifts of God BEFORE he wrote that God's gifts are irrevocable in Rom 11:29. That is eternal security.
#3 Paul wrote that there is nothing "present or in the future" (Rom 8:38,39) that can separate the believer from the love of Christ. Though the Arminian types who believe that salvation can be lost will claim that one will still be loved while spending eternity in hell for loss of salvation, that is preposterous. By mentioning the 'present and future' Paul is saying that there isn't anything in the present or future, including anything that you may do, will separate us from Christ's love. And it is again simply preposterous to claim that Christ will love some of God's children who end up in hell.
#4 The very meaning of "eternal life" is exactly that; eternal. Not temporary, not probational. Since the gift of eternal life is given WHEN one believes, per John 5:24, it cannot be lost, returned, revoked, forfeited, or any other "clever" word that may be created by those who think that salvation can be lost.
You wrote:
"#1 Jesus tells us in Rom 19:28,29 that we are securely held in His Father's hand, and no man (meaning no one, which would include yourself) can remove you from His Father's hand. That is eternal security" [end of your quote]
Response:
An important principle of interpretation is that verses only have meaning in context. That means it's wrong to hijack (I say this respectfully) a passage into a meaning clearly not intended by its author.
In Romans 8:28-29, Paul is NOT writing to inform the Roman believers that they can "wallow in the mire" of "the wages of sin" if they like (optionally) and be welcomed into Heaven by a Holy God.
The context is written to Roman believers who love God in the present. This is evident by 8:28: "And we know that for those who love God all things work together for good, for those who are called according to his purpose" (Romans 8:28).
This verse describes those in the faith right now —not those who left for galleries of sin. The word "love" is in the Greek present tense. Here it describes those who currently love Him. The verses that follow must be understood in context as well.
It continues: "For those whom he foreknew he also predestined to be conformed to the image of his Son, in order that he might be the firstborn among many brothers" (vs 29).
God is omnipotent. Nothing happened today that God did not know before the foundation of the world. He knows those who will persevere in the faith in advance. Foreknowledge precedes predestination.
The author of Hebrews encouraged believers to persevere in their faith to be saved. He wrote, "6 Christ is faithful over God’s house as a son. And we are his house if [conditional] indeed we hold fast our confidence and our boasting in our hope." (Hebrews 3:6).
He went on to write: "12 Take care, brothers, lest there be in any of you an evil, unbelieving heart, leading you to fall away from the living God [a possibility; he wasn't joking]. 13 But exhort one another every day, as long as it is called “today,” that none of you may be hardened by the deceitfulness of sin. 14 For we have come to share in Christ, if [conditional] indeed we hold our original confidence firm to the end. (Hebrews 3:12-14).
Consider Romans 8:31: "What then shall we say to these things? If God is for US, who can be against us?" (vs. 31). When Paul writes, "If God is for us" —he is writing to those in ongoing faith. In the next verse Paul uses the word "us". The context is about those in the faith in the present and not those who have placed their hand on the plow and then in the future looked back (Luke 9:62).
Consider verse 35: "Who shall separate us [who love God in the present is the context] from the love of Christ? Shall tribulation, or distress, or persecution, or famine, or nakedness, or danger, or sword?" (vs. 35).
You wrote:
"#2 Paul defined both justification (Rom 3:24, 5:15,16,17) and eternal life (Rom 6:23) as gifts of God BEFORE he wrote that God's gifts are irrevocable in Rom 11:29. That is eternal security." [end of your quote].
Response:
The passage you mention "God's gifts are irrevocable" must be understood in context. When Satan tempted Jesus in the wilderness he used passages out of context. God's Word only has meaning in context —outside of which it becomes a platter to serve uninspired theology. We want to know what the original author intended and how the original audience would have understood it.
In Romans 9-11, Paul writes primarily about the nation of Israel. Here is the passage:
"26 And in this way all Israel [notice the context] will be saved, as it is written, “The Deliverer will come from Zion, he will banish ungodliness from Jacob”; 27 “and this will be my covenant with them [Israel] when I take away their sins.” 28 As regards the gospel, they [Israel] are enemies for your sake. But as regards election, they [Israel] are beloved for the sake of their forefathers. 29 For the gifts and the calling of God are irrevocable [context is about the Jews]. 30 For just as you were at one time disobedient to God but now have received mercy because of their disobedience, 31 so they [Israel] too have now been disobedient in order that by the mercy shown to you they [Israel] also may now receive mercy." Romans 11:26-31
Secondly, because God is sovereign, He gets to define a gift as he wants. Our salvation as believers is counted as a gift. But is this gift a completed action? God's Word had the answers.
"21 But now the righteousness of God has been manifested apart from the law, although the Law and the Prophets bear witness to it— 22 the righteousness of God through faith in Jesus Christ for all who believe [present tense; ongoing belief]. For there is no distinction: 23 for all have sinned and fall short of the glory of God, 24 and are justified [right now; those who believe; not those who left the faith!] by his grace as a gift [an ongoing gift!], through the redemption that is [right now] in Christ Jesus, 25 whom God put forward as a propitiation by his blood, to be received by faith. This was to show God’s righteousness, because in his divine forbearance he had passed over former sins. 26 It was to show his righteousness at the present time, so that he MIGHT be just and the justifier of the one who has [right now] faith in Jesus. Romans 3:21-26
In Ephesians 2:8, our salvation ("saved") is in the Koine Greek perfect tense. That's why the words "have been" have been added by most translations (not in original) to help the reader understand that we were saved in the past and continue saved today ("have been") by an ongoing faith. This makes the gift ongoing. The Koine Greek perfect tense does not comment on the future.
You wrote:
#3 Paul wrote that there is nothing "present or in the future" (Rom 8:38,39) that can separate the believer from the love of Christ. Though the Arminian types who believe that salvation can be lost will claim that one will still be loved while spending eternity in hell for loss of salvation, that is preposterous. By mentioning the 'present and future' Paul is saying that there isn't anything in the present or future, including anything that you may do, will separate us from Christ's love. And it is again simply preposterous to claim that Christ will love some of God's children who end up in hell." [end of your quote]
Response:
We already covered Romans 8. Paul, contextually wrote to those who were in ongoing faith.
God loves everybody; even those in hell. This was demonstrated by sending His Son into the world: "and he died for all, that those who live might no longer live for themselves but for him who for their sake died and was raised" 2 Corinthians 5:15 (see also 1 Peter 2:24).
You wrote,
"#4 The very meaning of "eternal life" is exactly that; eternal. Not temporary, not probational. Since the gift of eternal life is given WHEN one believes, per John 5:24, it cannot be lost, returned, revoked, forfeited, or any other "clever" word that may be created by those who think that salvation can be lost." [end of your quote]
Response:
For the meaning of "eternal life", please go to God's Word (I say this respectfully) and read passages grammatically, and contextually. For example, John 3:16 promises "whosoever believes" (present tense and ongoing belief in the Greek) "have" (in the present) "everlasting life". While one "believes" they "have" "eternal life".
Please think about this verse: "Whoever believes in him is not condemned, but whoever does not believe is condemned already, because he has not believed in the name of the only Son of God." John 3:18
Using your logic, that if someone becomes a believer they are always a believer, then the unbeliever of the verse above never can be saved because their state is unchangeable.
Many are quick to emphasize the promise of "eternal life" in this verse (John 5:24). They may assert that "eternal life" cannot be lost because it lasts forever. While "eternal life" does last forever, it shouldn't be confused with possession of the state of "eternal life". An illustration may be helpful.
Suppose a man is gifted a $100 dollar bill; it's his and worth $100. If the bill is lost, he no longer has possession of it —the bill is still worth $100.00. It would be illogical to conclude he cannot lose it because the bill will always be worth $100.
In John 5:24, possession of eternal life is true ("has") while a person "hears" Christ's Word and "believes" in Him ("him who sent me"). To overlook these semantic qualifiers is to reject God's inspired Word. A correct interpretation of Scripture is necessary for a correct doctrinal understanding. The Bible should define one's theology —not one's theology, the Bible.
The Apostle John, with great precision, grammatically constructed the words of Jesus as stated in this verse. The two conditional participles used ("hears"; "believes"), best fall in the "customary (habitual or general) present" category according to the Book, Greek Grammar Beyond the Basics (521-522; 1996). Wallace placed the participle "believes" of John 3:16 inside this category (522). This category is defined by Wallace as, "the customary present is used to signal either an action that regularly occurs or an ongoing state" (page 521).
Please consider how Young's Literal Translation emphasizes the necessity to remain in ongoing belief:
"Verily, verily, I say to you—He who is hearing my word, and is believing Him who sent me, hath life age-during, and to judgment he doth not come, but hath passed out of the death to the life." John 5:24
In the book, Life in the Son, Shank wrote the following:
"Contrary to the assumption of many, John 5:24 does not present a privileged position, which, once attained, is forever irrevocable. Quite to the contrary, our Savior's Words depict a privileged position directly governed by the specific condition of habitually hearing and believing. Jesus declares that the happy circumstance of deliverance from present condemnation and of standing passed out of death into life is the privilege only of such as habitually hear His Word and believe the Father. It is only on the basis of a present hearing and believing that one shares the eternal life of God and enjoys deliverance from present condemnation and spiritual death." (Page 61).
A comparable passage to John 5:24 is probably John 10:27-29. This passage is used regularly to emphasize the doctrine known as ”eternal security". While it's true that this passage provides security, it's also conditional ("hear"; "follow") —not a completed action once attained:
"27 My sheep hear [present tense] my voice, and I know [present tense] them, and they follow [present tense] me. 28 I give them [the group in verse 27 that is persevering in the present] eternal life, and they [the group in verse 27 that is persevering in the present] will never perish, and no one will snatch them [the group in verse 27 that is persevering in the present] out of my hand. 29 My Father, who has given them [the group in verse 27 that is persevering in the present] to me, is greater than all, and no one is able to snatch them [the group in verse 27 that is persevering in the present] out of the Father’s hand." John 10:27-29
You made several additional, non biblical arguments for your belief in eternal security. Please know that doctrine for the church should only come from the Bible using the grammatical and contextual method of interpretation.
We can allow our learned theology to define the Scripture, or, we can allow the Holy Spirit free reign in the area of Biblical interpretation over time as we read and study in neutral and allow the context and grammar to decide for us the truth. Most problem passages are problem theology. There are many job openings in the Berean department of interpretation.
In Christ!