Mark 7:11-13 NIV

11 But you say1 that if a man says to his father or mother: 'Whatever help you might otherwise have received from me is Corban' (that is, a gift devoted to God),

References for Mark 7:11

12 then you no longer let him do anything for his father or mother.
13 Thus you nullify the word of God2 by your tradition3 that you have handed down. And you do many things like that."

References for Mark 7:13