ভূমিকা
I advise you (in regards to something) with a piece of advice, so then safe-guard this as you shall never be devoid of goodness as long as you have safe-guarded my recommendation. O' ‘Ali! Allah will grant the one who swallows his anger - while he is able to act out his rage - with protection and faith on the Day of Judgment whose pleasure the person will taste.”[^1] In this piece of advice from the Messenger of Allah (S), there is only one thing which he advised us.
In this tradition, he stated that if a person has the ability to do something (take revenge) and refrains from it, Allah (SwT) will grant that person a blessing in the transient world and the next life. The blessing of the next life is the protection from the hell-fire, while the blessing in this world is that of true faith which the person shall be able to taste.
The word “كظم” which has been mentioned in this tradition has numerous meanings, however its original meaning is to tightly seal the top of a flask.
It is also used in the meaning of swallowing one's anger since when a person becomes upset, it is said that his anger 'spills out of him.' At this point, we must explain some issues: Anger is one of the things which leads to sin The sins that one commits in a state of anger are many, for example: insulting and harming a fellow believer; polluting the tongue with speaking impermissible things, and many other sins.
In addition, sometimes a person performs such a sin that he is not able to control himself, or due to his anger, performs something that he would never be able to compensate for during the course of his entire life! It is for this reason that most of the decisions which are taken in a state of anger are always followed by regret and remorse.
Thus, a person must remind himself that he should only make decisions in his life after coming out of the state of anger since while angry, a person's thoughts are not balanced and do not work properly.