question #3 Sahih al-Bukhari 5973, Book 78, Hadith 4 : What is the significance of respecting parents in Islamic teachings?

Allah’s Messenger (ﷺ) said. “It is one of the greatest sins that a man should curse his parents.” It was asked
(by the people), “O Allah’s Messenger (ﷺ)! How does a man curse his parents?” The Prophet (ﷺ) said, “‘The man
abuses the father of another man and the latter abuses the father of the former and abuses his mother.”