Hadith 333
Sayyiduna Imran bin Husain (may Allah be pleased with him) narrates: It was asked, "O Messenger of Allah! Are the people of Paradise known (i.e., predetermined) in comparison to the people of Hell?" The Prophet (peace and blessings of Allah be upon him) said, "Yes." It was asked, "Then why do people who act, perform deeds?" The Prophet (peace and blessings of Allah be upon him) said, "For every person, that thing is made easy for which he was created."