OT.filter - rsv unhewn:

rsv@Deuteronomy:27:6 @ You shall build an altar to the LORD your God of unhewn stones; and you shall offer burnt offerings on it to the LORD your God;

rsv@Joshua:8:31 @ as Moses the servant of the LORD had commanded the people of Israel, as it is written in the book of the law of Moses, "an altar of unhewn stones, upon which no man has lifted an iron tool"; and they offered on it burnt offerings to the LORD, and sacrificed peace offerings.