Mark 7:11

But you say 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),

Matthew 23:18

And you say, 'If anyone swears by the altar, it means nothing; but if anyone swears by the gift that is on it, he is bound by his oath.'

Matthew 15:5

But you say that if a man says to his father or mother, 'Whatever help you might have received from me is a gift to God'

But if a widow has children or grandchildren, they must first learn to practice their religion in regard to their own family and to make some return to their parents; for this is acceptable in the sight of 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.