No scripture says God saved Jesus from the unrighteousness judgment of the Jews, for that was exactly what the crucifixion was.
The resurrection annulled their unrighteous, illegal judgement.
who, when he was reviled, reviled not again; when he suffered threatened not; but
committed himself to him that judgeth righteously: 1 Pet 2:23
Who in the days of his flesh, having offered up prayers and supplications with strong crying and tears unto
him that was able to save him from death, and having been heard for his godly fear, Heb 5:7
I believe the statement, 'nevertheless, not as I will, but as thou wilt' (Mt 26:39), was Christ committing 'himself to him the judgeth righteously'. He knew that God would not leave His soul in Sheol,
I believe that His request from the same verse, 'if it be possible, let this cup pass away from me', was a supplication to 'him that was able to save him from death'.
I believe the fact that God raised Him from the dead shows both that His supplication was heard, and that God declared Christ to be righteous though the Jews judged Him to be worthy of death.
Note the redundancy of the message from the Spirit to the Jews;
YOU KILLED HIM, BUT GOD RAISED HIM FROM THE DEAD.
Acts 2:
23 him, being delivered up by the determinate counsel and foreknowledge of God,
ye by the hand of lawless men did crucify and slay:
24
whom God raised up, having loosed the pangs of death: because it was not possible that he should be holden of it.
36 Let all the house of Israel therefore know assuredly, that
God hath made him both Lord and Christ, this Jesus whom ye crucified.
Acts 3:
14 But
ye denied the Holy and Righteous One, and asked for a murderer to be granted unto you,
15
and killed the Prince of life; whom God raised from the dead; whereof
we are witnesses.
Acts 4:
10
be it known unto you all, and to all the people of Israel, that in the name of
Jesus Christ of Nazareth, whom ye crucified, whom God raised from the dead, even in him doth this man stand here before you whole.
Acts 5:
30
The God of our fathers raised up Jesus, whom ye slew, hanging him on a tree.
31
Him did God exalt with his right hand to be a Prince and a Saviour, to give repentance to Israel, and remission of sins.
Acts 7:
52 Which of the prophets did not your fathers persecute? and they killed them that showed before of the coming of
the Righteous One; of whom ye have now become betrayers and murderers;
56 and said,
Behold, I see the heavens opened, and the Son of Man standing on the right hand of God. Acts 7
Acts 10:
39 And
we are witnesses of all things which he did both in the country of
the Jews, and in Jerusalem;
whom also they slew, hanging him on a tree.
40
Him God raised up the third day, and gave him to be made manifest,
Acts 13:
28 And though they found no cause of death in him, yet
asked they of Pilate that he should be slain.
29 And when they had fulfilled all things that were written of him, they took him down from the tree, and laid him in a tomb.
30
But God raised him from the dead: