Nicholas Winton

I never even heard of this man, Nicholas Winton, until I read the announcements of his death.

He saved the lives of about 669 children. At the end of this clip, we see Isaiah 1:17:

Learn to do well; seek judgment, relieve the oppressed, judge the fatherless, plead for the widow. (King James Version):

Here is another translation of the verse (New International Version): 

Learn to do right; seek justice.
    Defend the oppressed.^[a]
Take up the cause of the fatherless;
    plead the case of the widow.