Sayyiduna Ya'la (may Allah be pleased with him) says: On the day of the conquest of Makkah I spoke to the Messenger of Allah (peace and blessings be upon him) about Umayyah, and said to him (peace and blessings be upon him): O Messenger of Allah! Take my father's pledge of allegiance on emigration. He (peace and blessings be upon him) said: "Emigration has come to an end, but I will take his pledge on jihad."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 17770