The Corrupt Source Fallacy occurs when a corrupt source (not true information attributed to the source) is used to support a proposition. Beware of the genetic fallacy in which data is dismissed because of its source. There is only one source of information that provides a basis for believing the information simply because it came from that source. That source is God. Every other source is corrupt to some extent and cannot be trusted. This definition doesn't presuppose God. God reveals His existence and trustworthiness, so no presupposition is required. The Bible is written by God and preserved by God, yet it can either be understood by the fallen human mind or by Divine revelation. It is very easy and common to have the human mind get in the way of Divine revelation.
Sandy: “I read in the paper that evolution is a fact.”
Rocky: “What makes you think that’s true?”
Sandy: “I told you; I read it in the paper.”