2 Thessalonians 3:6

Now we charge you, Achim b'Moshiach, b'Shem Adoneinu Rebbe, Melech HaMoshiach Yehoshua, to shun chavrusashaft (association) with every one of the Achim b'Moshiach who follows the derech habatlanim (way of idlers) and walks not according to Moshiachʼs [pnimiyus] haTorah that was handed over and transmitted to you and which you received from us.