Matthew 15:2-3

15:2 “Why do your disciples disobey the tradition of the elders? For they don’t wash their hands when they eat.” 15:3 He answered them, “And why do you disobey the commandment of God because of your tradition?

Matthew 15:6

15:6 he does not need to honor his father.’ You have nullified the word of God on account of your tradition.