"The seven deadly sins of the Christian Church are: GREED, PRIDE,
ENVY, ANGER, GLUTTONY, LUST, and SLOTH. Satanism advocates
indulging in each of these "sins" as they all lead to physical,
mental, or emotional gratification.
A Satanist knows there is nothing wrong with being greedy, as
it only means that he wants more than he already has. Envy
means to look with favor upon the possessions of others, and
to be desirous of obtaining similar things for oneself. Envy and
greed are the motivating forces of ambition - and without
ambition, very little of any importance would be accomplished".

"On Saturday night, I would see men lusting after half-naked girls
dancing at the carnival, and on Sunday morning when I was
playing organ for tent-show evangelists at the other end of the
carnival lot, I would see these same men sitting in the pews with
their wives and children, asking God to forgive them and purge
them of carnal desires. And the next Saturday they'd be back at
the carnival or some other place of indulgence. I knew then that
the Christian church thrives on hypocrisy, and that man's carnal
nature will out no matter how much it is purged or scoured by
any white-light religion."

Quotes from The Satanic Bible by Anton Lavey.

My question now is can you really do without commiting any of these deadly "sins" in a day?