Finality of Prophet hood

The chain of the prophets was ended, the liar is rejected, because, the Quran says ما كان محمد أبا احد من رجالكم وكن رسول الله وخاتم النبيين (سوره أحزاب ،ع3 ،آيت40‘ (there is the ending seal of prophecy. Today there is a community, they are not believing on the ending seal of the Prophecy by the Prophet Muhammad (peace be Him), Allah سبحانه تعالي should protect us from these kinds of misguide misguides (Aameen).