Shiva Purana

siva.sh/siva-purana/saturda-samhita/13/62

अभिलाषाष्टकमिदन्न देयं यस्य कस्यचित् ।। गोपनीयं प्रयत्नेन महावन्ध्याप्रसूतिकृत् ।। ६२ ।।

sanskrit

The Abhilāṣāṣṭaka hymn shall not be taught to common people. It shall be preserved carefully as a secret mantra. It makes the most barren lady deliver of a child.

english translation

abhilASASTakamidanna deyaM yasya kasyacit || gopanIyaM prayatnena mahAvandhyAprasUtikRt || 62 ||

hk transliteration by Sanscript