Sayyiduna Ikrimah bin Abi Jahl (may Allah be pleased with him) said: On the day I came to the Messenger of Allah (peace and blessings be upon him), he (peace and blessings be upon him) said: "Welcome, O emigrant rider! Welcome, O emigrant rider!" I said: O Messenger of Allah, I resolve that for whatever wealth I spent against you, I will certainly spend the like of it in the path of Allah.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15092