As many as the hairs in their unwashed beards.
Want proof?
========= Israel: Joseph's Tomb =========
Joseph's Tomb, after the Arab terrorists (financed by the EU and UN) first destroyed it,
then after the Israelis restored it, and then again after the Arab and Palestinian terrorists struck again.
Early destruction of Joseph's Tomb by Arab terorists.
Then Joseph's Tomb, rerestored by Israel, tolerant of all religions,
Joseph's Tomb, after the Arab and Palestinian terrorists
(financed by the EU and UN) resavaged the site, in their typical "pieceful" way.