Four Poisons of the Heart
1. Unnecessary Talking
Umar Ibn al-Khattab, may Allah be pleased with him, said: "A
person who talks too much is a person who often makes
mistakes, and someone who often makes mistakes, often has
wrong actions. The Fire has a priority over such a frequent
sinner."
2. Unrestrained Glances
It has been related that the Prophet (saw) once said words to
the effect: "The glance is a poisoned arrow of shaytan.
Whoever lowers his gaze for Allah, He will bestow upon him a
refreshing sweetness which he will find in his heart on the
day that he meets Him."
3. Too Much Food
Al-Miqdam ibn Ma'd Yakrib said: "I heard the Messenger of
Allah (saw) say: "The son of Adam fills no vessel more
displeasing to Allah than his stomach. A few morsels should
be enough for him to preserve his strength. If he must fill
it, then he should allow a third for his food, a third for
his drink and leave a third empty for easy breathing."
4. Keeping Bad Company
Allah's Apostle said, "The example of a good companion (who
sits with you) in comparison with a bad one, is like that of
the musk seller and the blacksmith's bellows (or furnace);
from the first you would either buy musk or enjoy its good
smell while the bellows would either burn your clothes or
your house, or you get a bad nasty smell thereof." From the
Muslim perspective, the purpose of education is to produce a
human being who is safe to himself and to his society. The
end result is a human being who knows his place in the
universe and knows his purpose. He knows his rights and his
responsibilities, with the emphasis on responsibility.