Mark 7:4, 8

and when they come from the market place, they do not eat unless they cleanse themselves [completely according to ritual]; and there are many other things [oral, man-made laws and traditions handed down to them] which they follow diligently, such as the washing of cups and pitchers and copper utensils.)

You disregard and neglect the commandment of God, and cling [faithfully] to the tradition of men.”