Sayyiduna Hudhayfah bin al-Yaman (may Allah be pleased with him) narrates: The Messenger of Allah (peace and blessings be upon him) gave me the choice between Hijrah (emigration) and Nusrah (giving support without emigrating), and I chose Nusrah.
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 2998