Chapter 39: The Book of al-Bay'ah
It was narrated from 'Amr bin 'Abdur-Rahman bin Umayyah that his father told him that Ya' la said: "I came to the Messenger of Allah with my father on the day of the Conquest (of Makkah) and said: 'O Messenger of Allah, accept my father' s pledge to emigrate.' The Messenger of Allah said: 'I will accept his pledge for Jihad, for the emigration (Hijrah) has ceased."'
Sunan an-Nasa'i 4168