In Shmitah V’yovel 13:13 the Rambam writes:
??? ??? ??? ???? ??? ?? ??? ???? ??? ??? ????? ??? ???? ???? ???? ?????? ???? ????? ????? ???? ?”?
????? ??????? ???? ?? ?”? ???? ??? ??? ????? ?????? ???? ??? ????? ??? ???????? ????? ??? ???? ??? ???? ??? ?? ????? ??? ????? ????? ?”? ???? ?????? ????? ??????? ?????? ????? ?? ???”? ??? ?????? ?? ??? ???? ?????? ?????. ??? ??? ?”? ???? ?”? ??? ???? ????? ??? ????? ?????: ???? ????? ??????: ???? ???? ??????? ????? ??????
But in the halacha right before, he writes:
???? ?? ??? ??? ????? ??? ????? ??????? ?? ???? ???? ?????? ????? ?? ?”? ????? ??????? ????? ?????? ??????? ??????? ????? ????? ???? ?????? ????? ?????? ??????. ????? ?????? ????? ????? ?? ?????? ????? ???? ????? ??? ?????? ??? ????? ????? ??? ????. ??? ?? ??? ??? ????? ??? ?”? ????. ???? ???? ??? ???? ??? ????? ??? ???? ??????
Clearly, the Rambam is talking about those who teach Torah, not learn Torah.