Who said that God condemned those who killed Him? Jesus prayed that they might be forgiven. Do you believe answering Jesus' prayer is too hard for God? The enemy can only be overcome in a believer's life by The Blood of The Lamb and the words that believers testify to. I have been saved from judgment by Jesus' Blood. I have celebrated His Death by drinking His Blood and eating His Flesh. That Death is the only reason that I can be accepted by God. I cannot enter Heaven by works. All the repentance and all the righteous works in the world cannot save a single soul. It is only The Spotless Blood of Jesus, offered upon The Mercy Seat in Heaven that can appease God's anger against sin. Without that Blood there is no forgiveness. Without drinking Jesus' Blood and eating His Flesh there is no eternal life, only death and eternal punishment. Ignoring these facts has eternal consequences.
You didn't answer the fundamental question, "why would the sight of the blood of Gods Son, who is also God, innocent, rejected and bleeding on the cross, lead God to change and forgive but also condemn those who killed him? "
"Forgive them Father, for they know not what they do"
* There would be no need to forgive if they were doing Gods will by sacrificing Jesus for the sins of mankind. Your doctrine makes no sense either spiritually or logically.
* Jesus parable----->
"But afterward he sent his son to them, saying, ‘They will respect my son.’ But when the vine-growers saw the son, they said among themselves, ‘This is the heir; come, let us kill him and seize his inheritance.......Therefore when the owner of the vineyard comes, what will he do to those vine-growers?”
They said to Him, “He will bring those wretches to a wretched end, and will rent out the vineyard to other vine-growers who will pay him the proceeds at the proper seasons.”
* As Jesus warned Jerusalem was destroyed not long after he left. Today a Mosque still stands on the ruins of the temple of those who rejected the Gospel of Jesus and killed him......but you claim they were doing the right thing?????
* Luke 7:49-50 "Those who were reclining at the table with Him began to say to themselves, "Who is this man who even forgives sins?" And He said to the woman,
"Your faith has saved you; go in peace." <------fragments of the original Gospel overwritten by Paul's Pagan death gospel.
God has always been forgiving, salvation is natural and can be taken for granted by spirit born faith sons and daughters of the most high. Blood sacrifice is left over Pagan nonsense from primitive thinking. Neither Jesus nor his human associates ever practiced blood sacrifices during his ministry. But after he left his teaching was contaminated.
* Your faith in the lie of Satan is an error, Satan never was God and never had more power that the true God. God can forgive without anyone dying.
* Killing Jesus was wrong! It was a tragedy for our fallen and savage world! We are saved by the truth, we are saved by what Jesus tried to save the Jews with, those who had been called to carry that message to the world.