It's not a theoretical warning.
Some Spirit filled, truly saved people do in fact trample on the blood of Christ.
I personally know one who did.
And it's no surprise this person was not a 4th type of soil believer.
As Jesus points out, it is the immature soils (#2 and 3) that are in the most danger of not believing and casting the word of God out from the soil of their hearts because of the trials and temptations of this life.
I find it hard to imagine a person not wanting to continue in God's forgiveness, but it's important that we not project our desire to continue to believe onto others and recognize that the Bible talks about, and warns, those who don't want to continue to believe to the very end.
The only born again believers are soil #4......they are the only ones that have been given the Spirit, so not surprising that all they other ones fell away.
It explains this right here: Luke 8:11-12 "This is the meaning of the parable: The
seed is the word of God. Those along the path are the ones who hear, and then the devil comes and takes away the word from their hearts,
so that they may not believe and be saved.
The other soils believed "something" about the "word", but it wouldn't take root. You see it in the majority of people!
There is a belief that saves and they did not get there!
John 6:29 Jesus answered, "The work of God is this: to believe in the one he has sent."
This is super-natural revelation from God! Matthew 16:16-17 Simon Peter answered, "You are the Christ, the Son of the living God." Jesus replied, "Blessed are you, Simon son of Jonah for this was not revealed to you by man, but by my Father in heaven."
1 John 4:2-3 This is how you can recognize the Spirit of God: Every spirit that acknowledges that Jesus Christ has come in the flesh is from God, but every spirit that does not acknowledge Jesus is not from God. This is the spirit of the antichrist, which you have heard is coming and even now is already in the world.
Romans 10:9 That if you confess with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved.
All the other soils did not get to this point in their faith. They believed some of the word, but it didn't get into their soul. Let me put it this way........You can't unsee something if you have already seen it. Meaning, if you have been given the Spirit of truth and revelation......It is not going to leave you.
I don't like the comparison of demons know who Jesus is, because that is completely irrelevant. It's not about demons knowing who he is, it's about the light coming into the world. The Christ is what is important here. The Christ is born of flesh, do people really know who Jesus is and what the Christ has accomplished?