كُسَالَىٰ

Appears 2 times in the Quran. (Root: كسل)
  1. Surely the hypocrites strive to deceive Allah, and He shall requite their deceit to them, and when they stand up to prayer they stand up sluggishly; they do it only to be seen of men and do not remember Allah save a little.

  2. And nothing hinders their spendings being accepted from them, except that they disbelieve in Allah and in His Messenger and they do not come to prayer but while they are sluggish, and they do not spend but while they are unwilling.