Tafseer
{ إن كل نفس لمَا عليها حافظ } بتخفيف ما فهي مزيدة وإن مخففة من الثقيلة واسمها محذوف، أي إنه واللام فارقة وبتشديدها فإن نافية ولما بمعنى إلا والحافظ من الملائكة يحفظ عملها من خير وشر.
{Indeed, every soul has a protector over it} by softening “ma” so it is an addition, and “in” is softened from the heavy one and its subject is deleted, meaning that “it” and “lam” are distinguishing features, and by emphasizing it, “in” is a negative, and “lama” means “except,” and the protector from the angels protects its deeds of good and evil.