Did Spencer cite his source for that quote? Did you then go to that source to verify that that is indeed what JQ Adams had written?
If Christian revisionist historians are anything like creationists, they just borrow from each other and then cite the "sources" their fellow "historians" "cited" without ever looking at the original.
An example of that by creationists is described on my page,
Moon Dust. Leading creationists used a "1976" NASA document ("written well into the space age") to support their claim that direct measurement of meteoric dust in showed that a 4.5 billion year old moon would be covered with a layer of meteoric dust over 200 feet thick. They all cited that "1976" NASA document, but when I pulled it off the university library shelf I immediately saw that they had never laid eyes upon it themselves. It was a collection of papers presented at a 1965 conference and it was printed in 1967. All they ever did was copy the claim from another creationist along with that creationist's "citation" and fraudulently claimed it as their own.
There's an on-line book (a PDF file), "Liars for Jesus", when researches into Christian revisionist historians' claims. The author examines a claim and the versions of that claim as it appears in several Christian "history" books and points out who had borrowed from whom. Then the author goes to the actual historical documents to see what the truth behind those false claims is. It is very enlightening, though it does get into a lot of detail.
So, Faith, did Spencer cite his source for that JQ Adams quote? Did you go to that source to see what Adams actually said? Or whether he had said it at all?
And surely even you must realize that if you continue to use liars as your sources, we will not be able to believe anything that you say.