Hadith 4009
´It was narrated from Ibn 'Abbas that :` Some of the people of Shirk came to Muhammad [SAW] and said: "What you say and call people to is good, if only you could tell us that there is any expiation for what we have done." Then the Verses: "And those who invoke not any other ilah (god) along with Allah, or kill such a person as Allah has forbidden, except by right." And "Say: O 'Ibadi (My slaves) who have transgressed against themselves (by committing evil deeds and sins)" were revealed.
Hadith 4171
´It was narrated that Jabir bin Zaid said:` "Ibn 'Abbas said: 'The Messenger of Allah (ﷺ), Abu Bakr and 'Umar were among the Muhajirin (emigrants), because they forsook (hajaru) the idolators, and some of the Ansar were Muhajirun because Al-Madinah was a land of shirk, and they came to the Messenger of Allah (ﷺ) on the Night of Al-'Aqabah."'
Hadith 4199
´It was narrated from Ibn 'Abbas (concerning the Verse):` "O you who believe! Obey Allah and obey the Messenger (Muhammad). That he said: This was revealed concerning 'Abdullah bin Hudhaifah bin Qais bin 'Adiyy, whom the Messenger of Allah appointed in charge of an expedition"