Wa `alaykum as-salam wa rahamatullah wa barakatuh

According to the Islamic Shari`ah, a woman is prohibited to get married to her stepson. The Qurans provides, “And do not marry those [women] whom your fathers married, except what has already occurred. Indeed, it was an immorality and hateful [to Allah] and was evil as a way. ” (An-Nisa’ 4:22)