NET
3 (For the Pharisees and all the Jews do not eat unless they perform a ritual washing, holding fast to the tradition of the elders.
Darby
3 (for the Pharisees and all the Jews, unless they wash their hands diligently, do not eat, holding what has been delivered by the ancients;
KJV
3 For the Pharisees, and all the Jews, except they wash [their] hands oft, eat not, holding the tradition of the elders.