'Negligent' in the Bible

My sons, be not now negligent: for the LORD hath chosen you to stand before him, to serve him, and that ye should minister unto him, and burn incense.

Beware of being negligent in carrying out this matter; why should damage increase to the detriment of the kings?”

Poor is he who works with a negligent hand,But the hand of the diligent makes rich.

Because of laziness the roof caves in,and because of negligent hands the house leaks.