Who · Lord Śiva, the Pracetās
The story · The Pracetās met Lord Śiva and stood before him with folded hands. Lord Śiva, a great devotee of Lord Nārāyaṇa, mercifully taught them prayers glorifying the Supreme Lord. These prayers describe the Lord’s beautiful form, His presence within living beings, and the value of association with a devotee. The princes worshiped Lord Śiva with devotion and respect, and he then became invisible to them.
What it teaches · Even a moment’s association with a devotee can free one from attraction to the results of fruitive work and speculative knowledge.