Matthew 15:2
"Why do your disciples break the rules handed down by our ancestors? For they eat their bread without first washing their hands."
Luke 11:38
The Pharisee noticed that he did not wash before the meal, and he was surprised.
Colossians 2:8
Take care that nobody exploits you through the pretensions of philosophy, guided by human tradition, following material ways of looking at things, instead of following Christ.
Mark 7:2
They had noticed that some of his disciples ate their food without first giving their hands a ceremonial washing to purify them.
Mark 7:5
And the Pharisees and the scribes asked him, "Why do your disciples not observe the rules handed down by our ancestors, but eat food without purifying their hands?"
Colossians 2:20-23
If you have died with Christ to material ways of looking at things, why do you act as though you still belonged to the world, and submit to rules like
1 Peter 1:18
for you know that you have not been ransomed with anything perishable like silver or gold, from the futile way of living in which you were brought up,