'Heads' in the Bible

“These who pant after (long to see) the dust of the earth on the head of the helpless [as sign of their grief and distress]Also turn aside the way of the humble;And a man and his father will go to the same girlSo that My holy name is profaned.

I saw [in a vision] the Lord standing at the altar, and He said,“Destroy the capitals (tops) of the pillars so that the thresholds will shake,And break them on the heads of all of the people!Then I will kill the rest of them with the sword;They will not have a fugitive who will get away,Or a survivor who will escape.