Parallel
James 1:26
Nestle 1904 Greek New Testament · Berean Standard Bible
Εἴ τις δοκεῖ θρησκὸς εἶναι μὴ χαλιναγωγῶν γλῶσσαν αὐτοῦ ἀλλὰ ἀπατῶν καρδίαν αὐτοῦ τούτου μάταιος ἡ θρησκεία
If anyone considers himself religious and yet does not bridle his tongue, he deceives his heart and his religion is worthless.