His arguments against the authenticity of the biblical text in both the Tanakh and New Testament included chronological and geographical inaccuracies and contradictions; what he considered theological impossibilities (anthropomorphic expressions, stories of extramarital sex, and the attributing of sins to prophets), as well as what he saw as a lack of reliable transmission (tawatur) of the text. He argued that the falsification of the Torah could have taken place while there existed only one copy kept by the Aaronic priesthood of the Temple in Jerusalem. Ibn Hazm's arguments had a major impact upon Muslim literature and scholars, and these and other polemical ideas were modified only slightly by some later authors.[33][34][35]