Sloth is the avoidance of physical or spiritual work.

The Sloth
This is our best shot of the sloth over three days of finding him/her in the same spot. Occasionally we see some slow arm and leg movement but that is all. Has to be a sloth.
Sail away where no ball and chain
Can keep us from the roarin’ waves
Together undivided but forever we’ll be free
So sail away aboard our rig
The moon is full and so are we
We’re seven drunken pirates
We’re the seven deadly sins
Flogging Molly
“sluggishness of the mind which neglects to begin good… [it] is evil in its effect, if it so oppresses man as to draw him away entirely from good deeds.”
Thomas Aquinas