Musannaf Ibn Abi Shayba 6:78

Abu ‘Amir al-‘Aqadi narrated to us, from Muhammad ibn Qays, who said: Zur’ah ibn ‘Abd al-Rahman narrated to me that he witnessed Sa’id ibn al-Musayyib during his illness, and Abu Salamah ibn ‘Abd al-Rahman was with him. Sa’id fainted, so Abu Salamah ordered that his bed be turned toward the Ka’bah. When he regained consciousness, he said, "You have turned my bed?" They replied, "Yes." He looked at Abu Salamah and said, "I see this is your doing." He replied, "I ordered them to do it." Sa’id then ordered that his bed be returned to its [original] position.