The Alshich on Ki Tetze teaches that until the age of 13 a person has only an evil inclination. The good inclination comes only at Bar Mitzva. Hence, the yetzer hara is likened to an old seasoned ...
The Bavli records in many places the existence of demons, and answers to this question cite rishonim and acharonim who take this seriously. Pesachim 112b relates a story in which demons are ...
In Parshas Bo (10:1) we read that God hardened the hearts of Pharaoh's servants - כִּי אֲנִי הִכְבַּדְתִּי אֶת לִבּוֹ וְאֶת לֵב עֲבָדָיו. The Ohr HaChaim explains that this is so that the servants ...