Mazel and Mezuza

 Rabbeinu Bachya (Kad HaKemach Mezuza) And you should observe, the mezuzah has the special name of G-d on the inside and the name Almighty on the outside, and it was because the nations of the world think that success is not found in houses except by luck according to the dictates of the stars that lead this lowly world, such as those who say, from the day so-and-so bought this house or married a wife from that hour they became enriched. It is known that it is not appropriate to accept such a view. because there are no special moments and seasons except what G-d decides.