What should be done with a 21-year-old brother who left his studies four years ago, and whose faith has changed so that he now believes only in God and rejects the Messenger (peace be upon him) and the Holy Quran, expressing hatred for Islam because of its stance on circumcision, while refusing to accept scientific evidence proving its benefits?

To confront the deviation of youth, one must persevere in offering advice and engaging in dialogue with convincing information, benefiting from well-researched scientific miracles, reminding them of stories of celebrities who embraced Islam to defend it, diligently answering misconceptions, showing kindness and gentleness to the youth, and finally, searching for bad company and exposing their harms to the youth.