Fadl bin Abbas reported that he entered the House along with the Prophet ﷺ, and that the Prophet ﷺ did not pray inside the House when he entered it. However, when he came out and stepped down, he performed two units of prayer at the door of the Kaabah.
إن الفضل بن عباس أخبره أنه دخل مع النبي ﷺ البيت وأن النبي ﷺ لم يصل في البيت حين دخله، ولكنه لما خرج فنزل، ركع ركعتين عند باب الكعبة.
Imam Ahmad narrated it (1819) from Abdul-Razzaq. It is also in his Musannaf (9057), where he said, Ibn Jurayj narrated to us, Amr bin Dinar informed me, that Ibn Abbas used to relate that Fadl bin Abbas informed him, and he mentioned it.Imam Ahmad also narrated it (1795, 1830), as did Abu Yaala (6733) and Tabarani in Kabir (18/290), all of them through the hadith of Hammad bin Salama, from Amr bin Dinar, from Ibn Abbas, from Fadl bin Abbas, that the Messenger of Allah ﷺ stood inside the Kaaba, glorified Allah and proclaimed His greatness, supplicated to Him and sought His forgiveness, but did not bow or prostrate.