Musar su Salmi 118:26

Secondly, the second version in that Midrash describes the present world, a world which is capable of being infected with impurity, a world in which the קליפות are rampant. It was necessary to exempt the act of Creation from exposure to curses and expose it to blessings instead, so that the heretics would not be able to claim that their actions had all been predetermined by the built-in presence of evil, and that therefore they could not be blamed for their evil thoughts or actions. The truth is that anyone who wants to purify, to repair, the imperfect state of this world, is assured of a Heavenly assist. This is the meaning of ברוך הבא בשם ה' "Blessed be he who comes in the name of the Lord" (Psalms 118,26). To indicate both these guiding principles of Creation, the Torah may have commenced with both the first two words commencing with the letter ב, i.e. בראשית ברא.