Matthew 15:2
"Why do your disciples transgress the tradition of the Elders by not washing their hands before meals?"
Luke 11:38
Now the Pharisee saw to his surprise that He did not wash His hands before breakfasting.
Colossians 2:8
Take care lest there be some one who leads you away as prisoners by means of his philosophy and idle fancies, following human traditions and the world's crude notions instead of following Christ.
Mark 7:2
They had noticed that some of His disciples were eating their food with 'unclean' (that is to say, unwashed)
Mark 7:5
So the Pharisees and Scribes put the question to Him: "Why do your disciples transgress the traditions of the Elders, and eat their food with unclean hands?"
Colossians 2:20-23
If you have died with Christ and have escaped from the world's rudimentary notions, why, as though your life still belonged to the world, do you submit to such precepts as
1 Peter 1:18
knowing, as you do, that it was not with a ransom of perishable wealth, such as silver or gold, that you were set free from your frivolous habits of life which had been handed down to you from your forefathers,