Ibn 'Abbas said "The verse "Those who believe in Allaah and the Last Day ask thee for no exemption from fighting with their goods and persons" was abrogated by the verse "Only those are believers who believe in Allaah and His Apostle.For Allaah is Oft-Forgiving, Most Merciful".
The teachings of this hadith remind us of our duty as Muslims to always stay up-to-date with what has been revealed through Prophet Muhammad ﷺ so we can act accordingly. We should also remember that any changes made are only done so out of mercy from Allah towards his people, as He knows best what will benefit them most.