The vast majority of mantras are a Section of a Stotra or an Upanishad or perhaps a fullfleged Sadhana or an Anushthana and were being under no circumstances intended to be Employed in isolation. Nonetheless, over a timeframe, a number of the Pundits started compiling the mantras and formulated textbooks https://directory-cube.com/listings13295159/the-2-minute-rule-for-world-famous-tantrik