2 kids in my son's class telling him he is not muslim

Re: 2 kids in my son’s class telling him he is not muslim

I already did…i am trying to gather from my conv. with my son to determine if this is still going on but havent heard anything negative, so I hope it is resolved now but it did get this thought in my son’s head that he has to prove he is a muslim to others. Even thgouh we have told his coupld of times ke everyone who is muslim is for Allah and we pray/fast and all other essentials for Allah and not for other people, but what do you do with a young mind. So we are keeping eyes and ears open…