King James Version
And he saith unto them, Are ye so without understanding also? Do ye not perceive, that whatsoever thing from without entereth into the man, it cannot defile him;English Standard Version
And he said to them, "Then are you also without understanding? Do you not see that whatever goes into a person from outside cannot defile him,New International Version
"Are you so dull?" he asked. "Don't you see that nothing that enters a man from the outside can make him 'unclean'?