Mark 7:11

But when you people say, 'If someone says to his father or mother, [the money] I could have helped you with is Corban; in other words, [it is] given to God,'

Matthew 23:18

And [you say], whoever takes an oath 'by the Altar,' it does not [really] mean anything, but whoever takes an oath 'by the gift on the Altar,' he is obligated to [fulfill] the oath.

Matthew 15:5

But you say, 'Whoever says to his father or mother, I have given to God the money I could have helped you with;'

1 Timothy 5:4-8

But if any widow has children or grandchildren, these should first learn [how] to show respectful consideration for their own family members, and [thus] to repay their parents [i.e., for bringing them up and caring for their material needs], for this is pleasing in the sight of God.

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

It is corban

Matthew 15:5
But you say, 'Whoever says to his father or mother, I have given to God the money I could have helped you with;'
Matthew 23:18
And [you say], whoever takes an oath 'by the Altar,' it does not [really] mean anything, but whoever takes an oath 'by the gift on the Altar,' he is obligated to [fulfill] the oath.
1 Timothy 5:4
But if any widow has children or grandchildren, these should first learn [how] to show respectful consideration for their own family members, and [thus] to repay their parents [i.e., for bringing them up and caring for their material needs], for this is pleasing in the sight of God.

General references

Ephesians 6:2
[Ex. 20:12 says], "Show honor to your father and mother," (which is the first commandment that carries the promise),