When I google, I find various resources from Catholic and Evangelical groups that say the Bible is 100% true.
You mention "Catholic," but there are lots of different types of Catholics. If you mean "Roman Catholic," you are incorrect in believing that it teaches the Bible is 100% fact.
Same with "Evangelical." There must be thousands of different evangelical religions. Please name the mainstream one that teaches that the Bible is 100% fact.
As stated previously, I think it will be interesting to find out what is meant by "mainstream."
https://web.archive.org/web/20061115025545/http://www.spurge...
The Chicago Statement on Biblical Inerrancy was formulated by more than 200 evangelical leaders at a conference convened by the International Council on Biblical Inerrancy[1] and held in Chicago in October 1978. The statement was designed to defend the position of biblical inerrancy against a trend toward liberal conceptions of Scripture....
[T]he December 1986 conference adopted the Chicago Statement on Biblical Application....
Signatories to the statement came from a variety of evangelical Christian denominations, and included Robert Preus, James Montgomery Boice, Kenneth Kantzer, J. I. Packer, Francis Schaeffer, R. C. Sproul and John F. MacArthur.
https://en.wikipedia.org/wiki/Chicago_Statement_on_Biblical_...
Notable signatories are listed at the Wikipedia article.