Is there something in the Bible about assurance of final salvation?
Hi There-
I'm happy to say, assurance abounds in scripture!
Here's one example:
Ephesians 1:1-14. Specifically, vv.13-14 explain that one of the "spiritual blessings" we have been given through Christ is the "seal" of the Holy Spirit, a "deposit guaranteeing our inheritance". God's guarantee is good enough for me.
Here's another one:
Hebrews 8:8-13 quotes from Jeremiah 31:31-34 in which God lays out the terms of the New Covenant (the one that Jesus's blood inaugurates (Luke 22:20). The Old Covenant failed (intentionally) because humans (Israelites) can't keep it. Therefore in the New Covenant, God Himself will internalize the law on the hearts of his people and everyone will know him and he will forgive them and remember their sins no more. No sins, no condemnation, which is why Paul writes in Romans 8:1: "there is now no condemnation for those who are in Christ Jesus".
One more:
Titus 3:3-7. Notice 1) how we once were, 2) what the Father has done, through the Son, by the Spirit
3) whose righteousness is in view and 4) what the point of having our sins justified is
3 For we ourselves were once foolish, disobedient, led astray, slaves to various passions and pleasures, passing our days in malice and envy, hated by others and hating one another. 4 But when the goodness and loving kindness of God our Savior appeared, 5 he saved us, not because of works done by us in righteousness, but according to his own mercy, by the washing of regeneration and renewal of the Holy Spirit, 6 whom he poured out on us richly through Jesus Christ our Savior, 7 so that being justified by his grace we might become heirs according to the hope of eternal life.
Part of what trips people up on this issue and the faith/works issue is a misunderstanding of what salvation and eternal life are. Salvation is not a
thing you get, it is the interpersonal relationship we have been brought into through Jesus. We are now partakers of the divine community (Father, Son , Spirit) as Peter writes in 2 Peter 1:1-4. The "divine nature" is eternal life which Peter contrast with "corruption" decay and rot. This concept is clearly articulated in 1 John 5:11 "He who has the Son has life". Jesus himself said "I am the way, the truth and
the life." Connection to Christ
is life
. As Paul writes in 2 Corinthians 5:17: "Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come." Look at all those beautiful past tense verbs: the old HAS passed away, the new HAS come."
Paul emphasizes this in Romans 6:6-11 - we have been immersed (baptizo) into Christ's death so we share in his new resurrected life. In fact there is not a single command in that chapter until vv.11-13, just statements of fact (similar to Ephesians 1:1-14). Then again in 6:14 Paul says that because of Jesus:
"sin will have no dominion over you, since you are not under law but under grace."
For some Old Testament confirmation try this exercise:
Read all of Hebrews 11 and note that "faith" is active trust in the person, character, and promises of Yahweh. The evidence of Abraham's trust in God was that he obeyed. The trust came first and since it was real trust (faith) the actions followed. Note however, that Abraham and every other person in the Bible who showed faith (and are included in Hebrews 11) were miserable at whole-heartedly following God. As one bible scholar has pointed out, the people in the Bible are mirrors, not models. The only thing they are commended for is their persistent trust (faith) in Yahweh.
By the way, that list includes non-Jews like Rahab the Canaanite Prostitute who was saved because of her trust in who Yahweh was. She acted to save the Hebrew spies because she really believed Yahweh was who he claimed and was going to give the land to his people. Incidentally, she is included in Jesus' genealogy in Matthew 1.
Additionally, Jesus commends two non-jews in the old testament who believed Yahweh and received benefits because of their active trust in Yahweh. The
really believed him so they acted upon what he said, as opposed to the Jews who didn't receive healing who gave lip service to Yahweh but didn't really trust him enough to respond. (Luke 4:24-27)
This "active trust" stuff is how all interpersonal relationships work. If you are waiting for your coffee at YourFavoriteCoffeeShop Co., and you hear your name and drink called out, you 1) hear 2) trust 3) act to get the coffee. Your actions just prove that you
really believed what the barista said. It's the "evidence of things unseen". The entire point of the Bible is an invitation to interpersonal relationship with God (and by extension his human image-bearers - Deuteronomy 6:5, Matthew 22:37, Micah 6:8). God wants to have an interpersonal connection with everyone who want to engage with him and he has made a way for that to happen in the most amazing and jaw-dropping way: adoption into the family of God as co-inheritors with Christ! (Ephesians 1:1-14). In fact, faith/trust/interpersonal confidence is absolutely necessary because 1) you have to believe that God is there to know and 2) he will reward those who seek him with relationship (Hebrews 11:6).
To sum up:
- Our assurance is based on what the Father has done through the Son to rescue us (John 3:16-17, Romans 5:6-11)
- We now have the perfect righteousness of Jesus, the perfect righteousness of God that comes by trusting the Jesus is who he says he is and has done what he said he did (Romans 3:21-26)
- The new life we have is God's own quality of life (Galatians 5:18-24, 1 John 2:15-17) which is why the Spiritual fruit is the same attitudes God exhibits now bloom in our lives. The nature of the fruit (spiritual/eternal) shows the nature of the seed that was planted in the New Birth (John 3).
- Christians enter into a process of being transformed into the likeness of the Son (word, attitude, and action) even while already having the 100% guarantee of adoption into God's family (Ephesians 1:11, Ephesians 2:4-6)
- This is all for the Glory of God so that His perfect, love, mercy, and justice can be displayed throughout eternity (Ephesians 2:7). That's why it is not based on our works, becuase only God get's to boast, only God get's all glory!
- This is why it is called "Good News"! There is nothing like this in all of history.
I hope that is encouraging and helpful.