The TaekwonDo oath is often recited before a lesson, or at the beginning of a grading.

“I shall observe the tenets of TaekwonDo
I shall respect my instructor and seniors
I shall never misuse TaekwonDo
I shall be a champion of freedom and justice
I shall build a more peaceful world”

Let us consider the purpose and meaning of the oath in more detail:

I shall observe the tenets of Taekwon-Do.

All students must swear to carefully observe, acknowledge and live by each one of the taekwon-do tenets. Here is a brief and basic explanation of each

I shall respect the instructor and seniors.

A student vows to respect their instructors and those senior to them (both in age and rank). An instructor must also act respectfully to all students and persons in order to be respected and therefore not misusing Taekwon-Do.

I shall never misuse Taekwon-Do.

One will never misuse Taekwon-Do to harm other, for their own personal gain or for any other manner that is unjust (this one is particularly important in any martial art, not just Taekwon-Do, as a trained martial artist could easily kill a person in unarmed close combat).

I shall be a champion of freedom and justice.

The 4th line, “I shall be a champion of freedom and justice” can apply to many areas of life and although many may think one would have to do something amazing to achieve this, this part of the oath can be respected by even the littlest things in ones daily activity. If one becomes more open-minded to understanding others ideologies or the way others go about their lives instead of being quick to judge, then maybe the world would be a more understanding and accepting place. Thus allowing people to have the freedom they deserve. By accepting this belief one is bringing justice to this world and therefore being a champion of justice. As we often see, conflicts can occur over common misconceptions of information. One must understand the full story and have all the facts before he can truly make a proper judgement.

I shall build a more peaceful world.

The final line of the oath is “I shall build a more peaceful world”. One can also easily obtain this goal by going about their daily lives in a more peaceful manner. If everyone did this, the world would obviously become a more peaceful place. As we often see, conflicts can occur over common misconceptions of information. One must understand the full story and have all the facts before he can truly make a proper judgement. However, this does not mean a student cannot defend themselves against aggression directed towards themselves as that would defeat some of the purpose of Taekwondo, an art of unarmed self-defence. That does not mean though however a student can provoke aggression towards another individual, as that would breaking the oath. As we often see, conflicts can occur over common misconceptions of information. One must understand the full story and have all the facts before he can truly make a proper judgement.

Source: Wikipedia