Rom. 11;29 refers to the covenant God made with Jacob
No it doesn't. It's a declarative statement about the gifts of God, 3 of which Paul had already described within his epistle to the Romans.
especially the call and the gifts. You've taken a statement about God's word and made it into a statement about eternal life.
Because that is exactly how Paul meant it. There is nothing in the immediate context of Romans 11 to conclude the very narrow meaning some would like (force) it to mean.
Paul mentioned 3 specific gifts that are from God; in 1:11, 3:24, and 6:23. He obviously had them in mind when he penned 11:29.
This verse says nothing about losing eternal life so you can argue it can't be lost.
God's gifts are irrevocable. Period. Eternal life is a gift of God. Period. Therefore, eternal life, being a gift of God, is irrevocable. Period.
Question #1 for you. If salvation can be lost, then that means that some recipients of eternal life will perish. Right?
So then, please
explain why you directly oppose what Jesus said about recipients of eternal life in John 10:28, when He said "I give them (recipients) eternal life, and THEY SHALL NEVER PERISH.
I eagerly await an explanation.
Eph.1:13-14 Paul speaks of being in Christ to receive the Holy Spirit.
No, this is a misread of the verses. It says the one "having believed" (aorist) IS marked IN HIM with a seal, the promised Holy Spirit.
What did Jesus promise about the Holy Spirit? That He would be with us FOREVER, is all. John 14:16 - And I will ask the Father, and he will give you another advocate to help you and be with you forever—
Does Jesus keep all of His promises?
But what did Jesus say about remaining in him?
This is a change in subject. Eph 1:13,14 says the one "having believed" (aorist) has a GUARANTEED INHERITANCE for the day of redemption. How is this not a GUARANTEE of redemption itself??
How can one's inheritance be GUARANTEED while their own salvation is not guaranteed? Does that even make sense? No.
"If a man does not abide in me, he is cast forth as a branch and withers; and the branches are gathered, thrown into the fire and burned." John 15:6
This is an agricultural metaphor about service, or lack of service.
Let's look at the context of John 15:
1 “I am the true vine, and my Father is the gardener.
2He cuts off every branch in me that
bears no fruit, while every branch that
does bear fruit he prunes so that it will
be even more fruitful.
3 You are
already clean (saved) because of the word I have spoken to you.
4 Remain in me, as I also remain in you.
No branch can bear fruit by itself; it must remain in the vine. Neither can you
bear fruit unless you remain in me.
5 “I am the vine; you are the branches. If you remain in me and I in you,
you will bear much fruit; apart from me
you can do nothing (bear no fruit).
6 If you do not remain in me, you are like a branch that is thrown away and withers; such branches are picked up, thrown into the fire and burned.
7If you remain in me and my words remain in you, ask whatever you wish, and it will be done for you.
8 This is to my Father’s glory,
that you bear much fruit, showing yourselves to be my disciples.
In these 8 verses, "fruit" is mentioned or referenced 8 times. That's the point of the text; to bear fruit.
Jesus wasn't saying one must be saved to bear fruit. He was saying that the saved person must "remain" or "abide" in Him, which is FELLOWSHIP, in order to bear fruit.
Question #2: can a believer, who is out of fellowship with the Lord, bear fruit? yes or no.
Being out of fellowship looks like grieving the Holy Spirit from Eph 4:30 - And do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption. btw, notice that even those who do this, are still sealed for the day of redemption. (Eph 1:13,14)
It also looks like quenching the Spirit from 1 Thess 5:19 - Do not quench the Spirit.
Question: is a believer who grieves or quenches the Holy Spirit IN fellowship with the Lord, or OUT OF fellowship with the Lord?
If a man does not remain in him, he is cast forth as a branch, broken off and burned - Destroyed. Consumed.
Why the necessity to see every reference to fire or burning as hell itself? There is no need.
Please explain Mark 9:49 - Everyone will be salted with fire.
Question #3: does everyone go to hell?
If not, please how to determine whether "fire" refers to hell or not?
So the security you keep talking about is only in Christ.
Of course it is. And from Eph 1:13,14, Eph 4:30, and 2 Cor 1:22 and 5:5, the day of redemotion is GUARANTEED for the one "having believed". That means believers are sealed IN CHRIST for the day of redemption, GUARANTEED.
There's no security for those who do not remain in Him.
This is a false statement. Even those out of fellowship (do not remain in Him) are STILL GUARANTEED the day of redemption.
And to believe in him is to believe in the Word of God - trust him, keep his sayings, follow him, do what he said.
Ok. Then why not believe the guaranteed sealing of the Holy Spirit for the day of redemption then?
Or what Jesus said about recipients of eternal life; that they shall never perish, in Jn10:28?
You've misunderstood some of what Jesus said, and plainly disbelieved other things He said. That is not consistent.
I've asked 3 questions. I'm hoping for a response to the questions.