Relying on GD to choose the best path for us in which to serve Him says Rabbenu Bachya is " is a deviation from the right way" We have already been commanded to love and serve Him with our whole heart and soul and to make His name great in the world. It is our obligation to find how each one of us with our talents, abilities, and faults can accomplish this.
pg 429
Nefesh Hachaim
The punctuation and vowels that accompany the letters turn them into words. This turns them into speech, the function of the Ruach aspect of our souls. The vowels make the words come alive, and breath, Ruach, keeps our bodies alive.
Gate Two, Chapter 16 pg 100