"Some people express
The good qualities of sandalwood
Saying, "Sandalwood is like this: It is the pleasant aspect of incense."
Then some other people
Might ask them, "Do you possess
A bit of that sandalwood
Which you so praise?"
They then reply, "I do not have
The incense that I praise
To gain my livelihood."
Just so, in later times there will arise
Monks who do not strive at yoga
And make a living by praising ethical discipline.
They will have no ethical discipline."

King of Concentrations Sutra