Thomson(i)
3 For the Pharisees, and all the Jews, holding the doctrine of the elders, do not eat with out washing the hands with the doubled fist:
4 and if they come from the market they do not eat without dipping them. And there are many other usages which they have adopted, such as the dipping of cups, and pots, and brass vessels, and couches.
5 Therefore the Pharisees and the Scribes ask him, Why do not thy disciples walk according to the doctrines of the elders, but eat bread with unwashen hands?