It is narrated from Sayyiduna Mujashi‘ bin Mas‘ud that after the conquest of Makkah, he brought his nephew to the Prophet (peace and blessings be upon him) and said: O Messenger of Allah! Take his pledge for migration. The Prophet (peace and blessings be upon him) said: After the conquest of Makkah, the command of migration no longer remains. I said: Then for what should he pledge? The Prophet (peace and blessings be upon him) said: For Islam and Jihad.