“What is the cause, Worthy Gotama, what is the reason why sometimes even hymns that are long-rehearsed don’t spring to mind, let alone those that are not rehearsed? And why is it that sometimes even hymns that are long-unrehearsed spring to mind, let alone those that are rehearsed?”

“Brahmin, there’s a time when your heart is overcome and mired in sensual desire and you don’t truly understand the escape from sensual desire that has arisen. At that time you don’t truly know or see what is good for yourself, good for another, or good for both. Even hymns that are long-rehearsed don’t spring to mind, let alone those that are not rehearsed.

Suppose there was a bowl of water that was mixed with dye such as red lac, turmeric, indigo, or rose madder. Even a person with clear eyes checking their own reflection wouldn’t truly know it or see it. In the same way, when your heart is overcome and mired in sensual desire … Even hymns that are long-rehearsed don’t spring to mind, let alone those that are not rehearsed.