Ecclesiastes 4:5 in the World English Bible
The fool folds his hands together and ruins himself.
Context
4 Again, I considered all travail, and every right work, that for this a man is envied of his neighbour. This is also vanity and vexation of spirit.
5 The fool foldeth his hands together, and eateth his own flesh.
6 Better is an handful with quietness, than both the hands full with travail and vexation of spirit.