Assurance of Being God’s child

The first thing I read after opening my online Bible was, ‘How can I know I’m a Christian?” My first thought was, “If you don’t know, you likely aren’t.”

Most people know what they believe. Yes, there are worry warts, and Satan lies to us with whispered thoughts such as, “Look what you did. How can you be a Christian?” And others will point to our weaknesses with the same question, but God says this:

I write these things to you who believe in the name of the Son of God, that you may know that you have eternal life. (1 John 5:13)
But to all who did receive him, who believed in his name, he gave the right to become children of God, (John 1:12)

The Word of God says it. Those who know what it says either believe it or not. However, if a Christian is not reading the Word, assurance will likely go missing. This indicates a better question could be, “If I am a Christian, why am I not reading this book from God?”

He does tell His people to “draw near with a true heart in full assurance of faith, with our hearts sprinkled clean from an evil conscience and our bodies washed with pure water.” (Hebrews 10:22) This indicates another question: Am I convinced of sin and confessing those things that bother my conscience? If not, then true faith could be missing.

Being a Christian involves putting my faith in Jesus Christ. What then is faith? God says:

Now faith is the assurance of things hoped for, the conviction of things not seen. (Hebrews 11:1)

Faith is that inner ‘I just know’ that this Word of God is true. I was not at Calvary, but I know that Jesus died. I did not see the empty tomb, but I just know that it is empty and that Jesus is alive. I also have assurance, based on the promises of God, that Jesus died for my sin and all are forgiven. It is an inner thing, not based on present performance or the swarm of doubts that come when the God who is good allows me to suffer. It is based on what Jesus did, not what I do.

Perhaps that is the biggest test: what do I base ‘being a Christian’ on? What I do, or what God has done?

For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast. (Ephesians 2:8–9)

Am I His workmanship (verse 10) or am I looking at my lack of works and thinking I am not good enough? No one is ‘good enough’ otherwise Jesus would not have needed to die.

One more question: “Since therefore the children share in flesh and blood, he himself likewise partook of the same things, that through death he might destroy the one who has the power of death, that is, the devil, and deliver all those who through fear of death were subject to lifelong slavery.” (Hebrews 2:14–15) If that fear of death is overwhelming, it may be that way because there is no assurance that Jesus conquered it.

And that assurance is not an outward thing but comes from the Holy Spirit. If He lives in me, He tells me who I am:

For you did not receive the spirit of slavery to fall back into fear, but you have received the Spirit of adoption as sons, by whom we cry, “Abba! Father!” The Spirit himself bears witness with our spirit that we are children of God, and if children, then heirs—heirs of God and fellow heirs with Christ, provided we suffer with him in order that we may also be glorified with him. (Romans 8:15–17)

Personal sin, Satan’s lies, and suffering can take eyes and hearts off what God has done and rob His children of their assurance of being His children, but the salvation of God is more powerful than all three of those negative S’s. If the human  heart is not responding to His Spirit, then it is vital to get down on those knees and talk to the Lord.

PRAY: Jesus, I’ve no idea how many are duped into thinking they are believers but are not, or how many are believers but without assurance. You know how to right all errors and bring doubters to the truth. Today I pray for those whose assurance or lack of it is messing with their minds. May they hear and know truth and be set free from crippling doubts.

Update: Our granddaughter is home. She is cheerful and clear-headed, but looks like a train hit her. Black eyes, bruises all over, a smashed foot, broken arm and broken kneecap that looks terrible, but she is joyful and thankful to be alive, spared, and in many prayers.