The Further Adventures of Robinson Crusoe by Daniel Defoe Chapter 6 Page 67

doubted they were but indifferent Christians themselves; that they had but little knowledge of God or of His ways, and, therefore, he could not expect that they had said much to their wives on that head yet; but that unless they would promise him to use their endeavours with their wives to persuade them to become Christians, and would, as well as they could, instruct them in the knowledge and belief of God that made them, and to worship Jesus Christ that redeemed them, he could not marry them; for he would have no hand in joining Christians with savages, nor was it consistent with the principles of the Christian religion, and was, indeed, expressly forbidden in God’s law.

They heard all this very attentively, and I delivered it very faithfully to them from his mouth, as near his own words as I could; only sometimes