Shiva Purana

siva.sh/siva-purana/uma-samhita/44/116

प्रातरुत्थाय सुस्नातो लिंगमभ्यर्च्य शांकरम् ।। वर्षं पठन्निदं स्तोत्रं मूर्खोऽपि स्याद्बृहस्पतिः ।। ११६ ।।

sanskrit

Even a fool, getting up early in the morning taking his bath, worshipping the liṅga of Śiva and reciting this hymn for a year shall attain the status of Bṛhaspati (preceptor of the gods.)

english translation

prAtarutthAya susnAto liMgamabhyarcya zAMkaram || varSaM paThannidaM stotraM mUrkho'pi syAdbRhaspatiH || 116 ||

hk transliteration by Sanscript