Let me remind you that Jesus made clear from the MOMENT of saving faith, the believer has eternal life and the indwelling Holy Spirit.
Those given eternal life and the Holy Spirit SHALL NEVER PERISH.
Paul taught eternal security exactly like Jesus did.
2 Cor 1:22 - set his seal of ownership on us, and put his Spirit in our hearts as a deposit,
guaranteeing what is to come.
2 Cor 5:5 - Now the one who has fashioned us for this very purpose is God, who has given us the Spirit as a deposit,
guaranteeing what is to come.
So what was Paul referring to by the words "guaranteeing what is to come"? Whatever it is, Paul it IMPORTANT enough to say it twice.
Eph 1:13,14
13 And you also were included in Christ when you heard the message of truth, the gospel of your salvation. When you believed, you were marked in him with a seal, the promised Holy Spirit,
14 who is a deposit
guaranteeing our inheritance until the redemption of those who are God’s possession—to the praise of his glory.
4:30 - And do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption.
So, here is the answer: what is guaranteed is the believer's inheritance until the redemption of those who are God's possession.
I just can't understand how anyone who claims to believe in Christ can also believe salvation can be lost given what both Paul and Jesus said.
First, there is no consensus that Paul wrote Hebrews.
Second, let's look at the whole context, not just this small snippet that you are misunderstanding.
7 Land that drinks in the rain often falling on it and that produces a crop useful to those for whom it is farmed receives the blessing of God.
8 But land that produces thorns and thistles is worthless and is in danger of being cursed. In the end it will be burned.
In v.7 we see that land that "drinks in the rain falling on it" produces a crop (bearing fruit). And receives God's blessings (reward).
In v.8 we see that land that produces "thorn and thistles is worthless". It ends with "in the end it (the thorns and thistles) will be burned.
The point in this parable is that "the land" refers to people, and what they produce; either fruit or worthless things. So v.8 isn't about the land being burned, but what it produces; the thorns and thistles.
Hm. Sounds very familiar. Oh right. Paul wrote along these exact same lines.
1 Cor 3-
12 If anyone builds on this foundation using gold, silver, costly stones, wood, hay or straw,
13 their work will be shown for what it is, because the Day will bring it to light. It will be revealed with fire, and the fire will test the quality of each person’s work.
14 If what has been built survives, the builder will receive a reward.
15 If it is burned up, the builder will suffer loss but yet will be saved—even though only as one escaping through the flames.
In v.12 Paul lists the things that people can choose for building on this foundation of evangelism. The gold, silver, and jewels refers to divine production from the filling of the Holy Spirit. The wood, hay or straw refers to human good, produces from the sinful nature. And recall that Isa 64:6 says that "all our (from our human nature) righteousnesses are like used menstrual rags" to God.
v.13 speaks of God's judgment of believers at the Judgment Seat of Christ per 2 Cor 5:10 - For we must all appear before the judgment seat of Christ, so that each of us may receive what is due us for the things done while in the body, whether good or bad.
Notice that Paul used FIRE (like in burning) for God's evaluation of believers.
v.14 refers to the gold, silver and jewels that survive the FIRE or God's evaluation and the REWARD that results.
v.15 refers to the human good that is "burned up" in the FIRE of God's judgment.
But note, the believer "but yet will be SAVED".
Yep. That is exactly what Heb 6:7,8 and 1 Cor 3:12-15 is saying. And NONE of it is about losing salvation.
[QUOET]is this heaven without crown unto cursing and burned in heaven?