The Buddha has preached Atanatiya" Sutta for blessings to the world. It has more powerful blessings by listening. The Listeners could be prevent from fear of devils, evils, gosts, bad spirits, dark energies, as well as every negative elements.
So do listen this sutta with mindfulness, focus.
May you attain higher bliss.!
Thank you"
Sukhawathi.......................................................................