Scriptures also say that he had to learn to obey.
Hebrews 5:8
Though he were a Son, yet learned he obedience by the things which he suffered;
It is more important to recognize that the whole sacrifice thing is anti-bible as it says that Jesus cannot take our sins from us. 3 times at least.
Ezekiel 18:20 The soul that sinneth, it shall die. The son shall not bear the iniquity of the father, neither shall the father bear the iniquity of the son: the righteousness of the righteous shall be upon him, and the wickedness of the wicked shall be upon him.
Deuteronomy 24:16 (ESV) "Fathers shall not be put to death because of their children, nor shall children be put to death because of their fathers. Each one shall be put to death for his own sin.
Ezekiel 18:20 (ESV) The soul who sins shall die. The son shall not suffer for the iniquity of the father, nor the father suffer for the iniquity of the son. The righteousness of the righteous shall be upon himself, and the wickedness of the wicked shall be upon himself.
Having another innocent person suffer for the wrongs you have done, --- so that you might escape responsibility for having done them, --- is immoral.
I hope you can agree with this last.
Regards
DL