According to English historian Robin Lane Fox, Marcion argued that “‘ God ’ in the Old Testament was a ‘ committed barbarian ’ who favoured bandits and such terrorists as Israel’s King David.
Inglise ajaloolase Robin Lane Foxi sõnade kohaselt arutles Markion, et „Vana Testamendi Jumal oli„ pühendunud barbar ”, kes soosis selliseid bandiite ja terroriste nagu Iisraeli kuningas Taavet.