The following four deeds bring misery to a person's
heart, so avoid them:
l. Complaining and being angry with what Allah has
2. Committing sins without repenting afterwards.
(Say [to them], It is from yourselves [because of your
evil deeds]. (Qur'an 3: 165)
(It is because of what your hands have earned.) (Qur'an
3. Hating people for the blessings that Allah has
bestowed upon them.
(Or do they envy men for what Allah has given them of
His Bounty?) (Qur'an 4: 54)
4. Turning away from the remembrance of Allah:
(……verily for him is a life of hardship…..)
(Qur'an 20: 124)