Trying to Understand the Holocaust

This is a difficult and extremely sensitive question that has stirred within my soul. I fully understand atrocities such as the Atlantic slave trade, the Holocaust,Trail of Tears , ethnic cleansing and genocide. This mirrors the spirit of Amaleq. It is a base,reprobate & murderous nature infused with superiority idealogy. Doesn’t torah exempt obedient people of God’s irrefutable covenant from such heinous acts ? Micah 2:7 Do not MY words do good to them that walk uprightly? Psalms 74:20 Have respect unto the covenant: for the dark places of the earth are full of habitations of cruelty. 1Samuel 14:6 For there is no restraint to YHVH to save by many or by few. Psalms 73:1 Truly G-d is good to Yisrael,to such as have a clean heart. Psalms 19:11 Moreover by them(judgements of G-d) is your servant warned: and in keeping of them there is great reward. 2Chronicles 19:7 For there is no iniquity with YHVH our G-d,nor respect of persons,nor taking of gifts. Proverbs 24:23 These things also belong to the wise. It is not good to have respect of persons in judgment. I realize all the situations mentioned above slavery, Trail of Tears,ethic cleansing,genocide correspond to gowy nations. Man’s inhumanity to men. Torah coverage didn’t apply. Unfortunate indeed! Yet the holocaust baffles the mind. Why did the Jews have to suffer this way? Proverbs 24:11 If thou for bear to deliver them that are drawn unto death,and those that are ready to be slain; Proverbs 24:12 If thou say,Behold we knew it not;Does not He that ponders the heart consider it? and He that keeps they soul, does He not know it? and shall He render to every man according to his works? Numbers 23:19 El not a man that He should lie. I sincerely hope you can clarify this?