Mark 7:2-12

2 they saw that some of his disciples ate with hands defiled, that is, unwashed.
3 (For the Pharisees, and all the Jews, do not eat unless they wash their hands, observing the tradition of the elders;
4 and when they come from the market place, they do not eat unless they purify themselves; and there are many other traditions which they observe, the washing of cups and pots and vessels of bronze.)
5 And the Pharisees and the scribes asked him, "Why do your disciples not live according to the tradition of the elders, but eat with hands defiled?"
6 And he said to them, "Well did Isaiah prophesy of you hypocrites, as it is written, 'This people honors me with their lips, but their heart is far from me;
7 in vain do they worship me, teaching as doctrines the precepts of men.'
8 You leave the commandment of God, and hold fast the tradition of men."
9 And he said to them, "You have a fine way of rejecting the commandment of God, in order to keep your tradition!
10 For Moses said, 'Honor your father and your mother'; and, 'He who speaks evil of father or mother, let him surely die';
11 but you say, 'If a man tells his father or his mother, What you would have gained from me is Corban' (that is, given to God) --
12 then you no longer permit him to do anything for his father or mother,
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.