Sahih Muslim 1864

Muhammad ibn Abdullah ibn Numayr narrated to us; my father narrated to us; Abdullah ibn Habib ibn Abi Thabit narrated to us, from Abdullah ibn Abd al-Rahman ibn Abi Husayn, from Ata, from Aishah, who said: The Messenger of Allah, peace and blessings be upon him, was asked about migration. He said: “There is no migration after the Conquest, but there is striving and sincere intention. When you are called to set out, then set out.”