Ronoh- the Poem Riddles Volume 1

If you do this to your mother and father, your life won't be such a bother, and your days will actually be longer; You can not buy me, and you can not take me; If you cheat on a test when no one is around, you do not have me and you don't know me; If you seek me you will find me and once you have me I can not be taken from you; I can only be given up by my owner. What am I? I am Honor!