Confidence does not make you correct on this issue or any other.
The promises of Jesus is not the issue, it is your unsubstantiated faith in your confidence that is in question.
"Where false assurance exist true assurance cannot."
You may personally assert that you are saved (which is fine) but you cannot demonstrate in anyway that this is true.
None of us can.
While I cannot provide an external proof in the way one might prove a scientific fact, that does not mean assurance is false or meaningless. The fruits of faith, the inner witness of the Spirit, and the consistency of God’s promises provide a foundation for true assurance. Just because something cannot be demonstrated to satisfy every skeptic does not mean it lacks reality or significance. However, I am one of those “old folks’ that have come to believe the Bible is fairly accurate.
Take for instance the word “Know” in 1John 5:13. I double checked the underlying Greek from which that word is translated from.
The Greek word translated as “know” in 1 John 5:13 is εἰδῆτε (eidēte), which is a form of the verb οἶδα (oida).
Meaning and Significance of οἶδα (oida):
1. Primary Meaning:
• The verb οἶδα (oida) primarily means “to know with certainty, to perceive, to understand fully.”
• Unlike γινώσκω (ginōskō), which often refers to knowledge gained through experience or learning, οἶδα (oida) conveys an intuitive, absolute, and settled knowledge—something that is fully grasped and understood.
2. Implication in 1 John 5:13:
• John is saying that believers can have definite, settled knowledge of their eternal life, not mere hope or speculation.
• The use of οἶδα (oida) emphasizes certainty and assurance, reinforcing the idea that salvation is something that can be confidently known rather than doubted.
Expanded Translation:
“I write these things to you who believe in the name of the Son of God, so that you may absolutely know (with full certainty) that you have eternal life.”
This verse strongly supports the idea that a believer can have absolute confidence in their salvation, as John uses a Greek term that implies firm and assured knowledge rather than a mere assumption or wishful thinking.