hadith number 20656

It is narrated that Imam Sadiq (as) has said:

Disrepect to one's parents is a grave sin because
Allah has equated the disrespectful son or daughter
with being insolent, wretched and damned.

Combat with Self
Page 159 hadith number 20656
Muhammad b. al-Hasan al-Hurr al-Amili
Translated by Nazmina A Virjee