[Machine] Khubbab said, "I came to the Prophet ﷺ while he was sitting leaning against a sheet. I said, 'Why don't you supplicate to Allah?' So, he sat up straight."
قَالَ خَبَّابٌ أَتَيْتُ النَّبِيَّ ﷺ وَهْوَ مُتَوَسِّدٌ بُرْدَةً قُلْتُ أَلاَ تَدْعُو اللَّهَ فَقَعَدَ.
Messenger of Allah ﷺ said, "Shall I inform you of the biggest of the great sins?" They said, "Yes, O Allah's Apostle!" He said, "To join partners in worship with Allah, and to be undutiful to one's parents. "
قَالَ رَسُولُ اللَّهِ ﷺ أَلاَ أُخْبِرُكُمْ بِأَكْبَرِ الْكَبَائِرِ قَالُوا بَلَى يَا رَسُولَ اللَّهِ قَالَ الإِشْرَاكُ بِاللَّهِ وَعُقُوقُ الْوَالِدَيْنِ
as above (No. 290) adding: The Prophet ﷺ was reclining (leaning) and then he sat up saying, "And I warn you against giving a false statement." And he kept on saying that warning so much so that we said, "Would that he had stopped."
أَلاَ وَقَوْلُ الزُّورِ فَمَا زَالَ يُكَرِّرُهَا حَتَّى قُلْنَا لَيْتَهُ سَكَتَ