The Further Adventures of Robinson Crusoe by Daniel Defoe Chapter 6 Page 77

life of that man you call Will Atkin’s, I believe he is the only sincere convert among them: I will not despair of the rest; but that man is apparently struck with the sense of his past life, and I doubt not, when he comes to talk of religion to his wife, he will talk himself effectually into it: for attempting to teach others is sometimes the best way of teaching ourselves.

If that poor Atkins begins but once to talk seriously of Jesus Christ to his wife, he will assuredly talk himself into a thorough convert, make himself a penitent, and who knows what may follow.”

Upon this discourse, however, and their promising, as above, to endeavour to persuade their wives to embrace Christianity, he married the two other couple; but Will Atkins and his wife were not yet come in.