Mark 7:3, 5, 8, 13

(For the Pharisees and all of the Jews do not eat unless they carefully wash their hands, holding firmly to the traditions of the elders

So the Pharisees and scribes asked Jesus, “Why do Your disciples not live their lives according to the tradition of the elders, but [instead] eat their bread with [ceremonially] unwashed hands?”

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

so you nullify the [authority of the] word of God [acting as if it did not apply] because of your tradition which you have handed down [through the elders]. And you do many things such as that.”