Narrated Ibn `Abbas: The Prophet said, on the day of the Conquest of Mecca, "There is no migration (after the Conquest), but Jihad and good intentions, and when you are called for Jihad, you should immediately respond to the call."
And Ka‘b bin Malik, may Allah be pleased with him, when he was given the glad tidings of the acceptance of his repentance, gave two garments as a reward to the bearer of the glad tidings.
Hadith Referenceصحيح البخاري / كتاب الجهاد والسير / 3077