Mk 7:5-7  Then the Pharisees and scribes asked him, Why walk not thy disciples according to the tradition of the elders, but eat bread with unwashen hands? 

6  He answered and said unto them, Well hath Esaias prophesied of you hypocrites, as it is written, This people honoureth me with their lips, but their heart is far from me. 

7  Howbeit in vain do they worship me, teaching for doctrines the commandments of men.