Mark 7:11

but you say if a man tells his father or mother, 'Everything I have that may be of use to you is Corban,' that is, consecrated to God,

Matthew 23:18

You say, 'Whoever swears by the altar is not duty-bound, but whoever swears by the offering on the altar is duty-bound!'

Matthew 15:5

But you say, 'Whoever tells his father or mother, "Everything I have that might be used for helping you, is devoted to God,"

But if a widow has children or grandchildren, they must first learn to practice piety in the treatment of their own families, and to pay the debt they owe their parents or grandparents, for this is acceptable to God.

Treasury of Scripture Knowledge

Summary

Mark 7:11

But ye say, If a man shall say to his father or mother, It is Corban, that is to say, a gift, by whatsoever thou mightest be profited by me; he shall be free.