Kehillah in Rome 16:17-19
Orthodox Jewish Bible
17 I appeal to you, Achim b’Moshiach, to look out for those who cause kitot (sects) and nisyonot (temptations) contrary to the Torah which you learned, and keep away from them.
18 For such people do not serve Rebbe, Melech HaMoshiach Adoneinu but their own appetites, and through smooth loshon and fine sounding words they deceive the levavot of the unsuspecting.
19 For your mishma’at has become known to all. So I have simcha over you, but want you to be chachamim regarding what is HaTov and innocent regarding what is HaRah.Read full chapter