2 Cor -20 - "Now all things are of God, who has reconciled us to Himself through Jesus Christ, and has given us the ministry of reconciliation, 19 that is, that God was in Christ reconciling the world to Himself, not imputing their trespasses to them, and has committed to us the word of reconciliation. Now then, we are ambassadors for Christ, as though God were pleading through us: we implore you on Christ’s behalf, be reconciled to God."
It may seem odd if we think about it, that Paul needs to implore new believers in a church to be reconciled with God. Isn’t that what they just did mere months ago when they first believed in Christ? Well, yes. But reconciliation isn’t a once in a lifetime event. We should be well-practiced in it, since we sin against others so much. You are a believer – a Christian. And you have sinned against Christ since worshiping Him last Sunday. You need to be reconciled to God again.
I speak to you now as an ambassador from the throne room of God. You have sinned against a holy God. Yet He has provided mediation, atonement, forgiveness in Christ. Look to Jesus Christ as you confess your sins.