What is Ida's view to leaving vengeance with God? She puts herself in a God-like position, taking control of vengeance and rewards. She doesn't trust the higher power so takes on this role herself. Contrasts to Pinkie's belief that "Hell was something you could trust".
If you believed in God, you might leave vengeance to him, but you couldn't trust the One, the universal spirit. Vengeance was Ida's, just as much as reward was Ida's"