They say unto him, Why did Moses then command to give a writing of divorcement, and to put her away?
Berean Study Bible (BSB) - Matthew 19:7 >“Why then,” they asked, “did Moses order a man to give his wife a certificate of divorce and send her away?”
Textus Receptus (TR) - Matthew 19:7 >Λέγουσιν αὐτῷ, Τί οὖν Μωσῆς ἐνετείλατο δοῦναι βιβλίον ἀποστασίου, καὶ ἀπολῦσαι αὐτήν;