Matthew 15:2 Why do your disciples go against the teaching of the fathers? for they take food with unwashed hands. (BBE)
Matthew 15:20 These are the things which defile the man; but to eat with unwashed hands doesn't defile the man." (WEB WEY BBE NAS RSV NIV)
Mark 7:2 Now when they saw some of his disciples eating bread with defiled, that is, unwashed, hands, they found fault. (WEB WEY BBE DBY WBS YLT NAS RSV NIV)
Mark 7:5 The Pharisees and the scribes asked him, "Why don't your disciples walk according to the tradition of the elders, but eat their bread with unwashed hands?" (WEB BBE WBS YLT)