O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh.
You offspring of vipers, how can you, being evil, speak good things? For out of the abundance of the heart, the mouth speaks.
γεννηματα εχιδνων πως δυνασθε αγαθα λαλειν πονηροι οντες εκ γαρ του περισσευματος της καρδιας το στομα λαλει
gennēmata echidnōn pōs dynasthe agatha lalein ponēroi ontes ek gar toy perisseymatos tēs kardias to stoma lalei