'Spare' in the Bible

whose buyers slay them and go unpunished, and those who sell them say, ‘Blessed be the Lord, for I have become rich!’ And their own shepherds have no pity on them nor protect them [from the wolves].

For I will no longer have pity on the inhabitants of the land,” declares the Lord; “but behold, I will cause the men to fall, each into the hand of another and into the hands of his [foreign] king. And the enemy will strike the land, and I will not rescue the people from their hand.”