'Heads' in the Bible

so that on you will come the guilt of all the blood of the righteous shed on earth, from the blood of righteous Abel to the blood of Zechariah [the priest], the son of Berechiah, whom you murdered between the temple and the altar.

Now while the bridegroom was delayed, they all began to nod off, and they fell asleep.

Those who passed by were hurling abuse at Him and jeering at Him, wagging their heads [in scorn and ridicule],