Mark 7:7-9

⁷and in vain they worship me, teaching the doctrines and the behests or the commandments of men.

⁸For ye leave the commandment of God, and hold (fast to) the traditions of men, as the washing of water vessels or of cruets, and of cups; and many other things like these ye do.

⁹And he said to them, Well ye have made the commandment of God void (or empty and useless), to keep your tradition.