The sin issue !
Sin is the transgression of the law- 1 John 3:4. Sin is known thorough/by the law- Romans 7:7. The law is a schoolmaster to bring us to Christ- Galatians 3:24-25. Where there is no law there is no transgression of the law- Romans 4:14. Sin is not counted against anyone when there is no law. Romans 5:13.
In Colossians 2:13-15 we read the following: When you were dead in your sins and in the uncircumcision of your flesh, God made you alive with Christ. He forgave us all our sins, 14 having canceled the charge of our legal indebtedness, which stood against us and condemned us; he has taken it away, nailing it to the cross. 15 And having disarmed the powers and authorities, he made a public spectacle of them, triumphing over them by the cross.
Ephesians 2:14-15: For he himself is our peace, who has made the two groups one and has destroyed the barrier, the dividing wall of hostility, 15 by setting aside in his flesh the law with its commands and regulations. His purpose was to create in himself one new humanity out of the two, thus making peace, 16 and in one body to reconcile both of them to God through the cross, by which he put to death their hostility.
2 Corinthians 5:18-20: All this is from God, who reconciled us to himself through Christ and gave us the ministry of reconciliation: 19 that God was reconciling the world to himself in Christ, not counting people’s sins against them. And he has committed to us the message of reconciliation. 20 We are therefore Christ’s ambassadors, as though God were making his appeal through us. We implore you on Christ’s behalf: Be reconciled to God.
So, we see from the above scriptures it’s not sin per se that keeps the sinner from God it is unbelief. Faith is the issue. In Romans 5:1-2 we read the following: Therefore, since we have been justified through faith, we have peace with God through our Lord Jesus Christ, 2 through whom we have gained access by faith into this grace in which we now stand. And we boast in the hope of the glory of God
Its unbelief that keeps one from salvation and places them under condemnation. This is taught throughout the N.T. gospels and epistles. Here we see what Jesus and Paul declared below.
John 3:18: Whoever believes in him is not condemned, but whoever does not believe stands condemned already because they have not believed in the name of God’s one and only Son.
John 3:36: Whoever believes in the Son has eternal life, but whoever rejects the Son will not see life, for God’s wrath remains on them
Romans 11:20: Granted. But they were broken off because of unbelief, and you stand by faith.
Hebrews 3:19: So, we see that they were not able to enter, because of their unbelief. Cf Heb 4:6- unbelief
Jesus said: “I am the good shepherd. The good shepherd lays down his life for the sheep. The reason my Father loves Me is that I lay down My life—only to take it up again. No one takes it from Me, but I lay it down of My own accord” (John 10:11; 17-18).
Or again, while speaking to the multitudes, Jesus declared: “Whatever the Father does the Son also does” (John 5:19). And Jesus said: “Now my heart is troubled. ‘Father, save me from this hour?’ No, it was for this very reason I came to this hour. Father, glorify your name!” (John 12:27-28)
The clear picture that emerges from Scripture is that Jesus was not the unfortunate victim of the angry Father receiving His anger, wrath, vengeance or retribution.
Rather, the Father and the Son were working in concert through the cross to pay for the sins of humanity and make atonement. There is no division of will between the Father and the Son. They remained in perfect unity, harmony, oneness of purpose, fellowship while making atonement for sin a reality and the forgiveness of that sin through His death, burial and resurrection from the dead.
hope this helps !!!