Gevurot 21:21

Orthodox Jewish Bible

²¹ "And these Orthodox Jewish ma’aminim hameshichiyim have heard a rumor informing them about you, that you teach the Yehudim living among the Goyim in the Golus to be shmad and to commit apostasy from Moshe [Rabbeinu, i.e., Orthodox Judaism], telling them to abandon bris milah for Bnei Yisroel and not to be shomer regarding the darkhei haTorah [“ways of the Torah,” i.e. the Sinai Covenant and its mitzvot]. [BAMIDBAR 6:2,5]