Saurapurana 45.84

45.84

sarvadevavrataphalaṃ sarvastotraphalaṃ tathā
prāpnoti sakalaṃ viprāḥ śraddhayā śivasaṃnidhau

the fruit of vows to all deities, and likewise the fruit of all hymns of praise— / he obtains all this, O twice-born ones, through faith in the presence of Śiva;