The "minimal facts argument", for instance, have been criticized both regarding the actual veracity of the claimed historical facts as well as the inference to the best explanation being that God rose Jesus from the dead. In the second case, people such as Gerd Lüdemmann justify their rejection based on philosophical reasons while others, such as Bart D. Ehrman, do by more methodological reasons. Regarding the claimed facts, Ehrman and others defend that the sources used in their defense (normally the Gospels) are not trustworthy and so the facts can't be credibly established, while others have provided positive reasons to attest them as false.