A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 13 Page 21

I tell you that you couldn’t enter unless your religion, whatever it might be, was your own free property?”

“Marry, it is so, and for that I was glad; wherefore it liked me not, and bred in me a cold doubt, to hear of this priest being there.”

“But he isn’t a priest, I tell you.”

The man looked far from satisfied.

He said:

“He is not a priest, and yet can read?”

“He is not a priest and yet can read — yes, and write, too, for that matter. I taught him myself.” The man’s face cleared. “And it is the first thing that you yourself will be taught in that Factory — ”