Hadith & Sunnah is forbidden by Quran

Yes brother/sister!

These are actually Khawarej and Mu'tazela who want to put doubts in Islam and to divert the Muslims away from Islam. This is their target actually. Once they are able to remove the love of Prophet Muhammad (PBUH) from our hearts then it is easy for them to move forward.

But InshAllah they will never succeed.