Deuteronomy 21:18-21 - Skeptic's Annotated Bible

Hearken unto thy father that begat thee; and despise not thy mother when she is old." The context of this quotation seems to make it a distinct reference to the law in Deuteronomy 21(21) --Rashi says that the Law cuts short the man's career, anticipating what its close will be.

Deuteronomy 21 / Hebrew - English Bible / Mechon-Mamre

Deuteronomy 11:18-21, 26-28 - The Text This Week - …

The punishment was that to which blasphemers were doomed [Le 24:23]; for parents are considered God's representatives and invested with a portion of his authority over their children.21:18-21 Observe how the criminal is here described.

Deuteronomy 22:13-21 - Skeptic's Annotated Bible

If you have a "stubborn and rebellious son," then you and the other men in your neighborhood "shall stone him with stones that he die."

What the Bible says about and (21:18) (21:19) (21:20) (21:21) (21:22-23)
When someone commits "a sin worthy of death" that person is "accursed of God" and should be hung on a tree.

21:18-21 Observe how the criminal is here described

Deuteronomy 18:15-20 NIV - The LORD your God will raise …

Book of Deuteronomy - Wikipedia