When you are sad.....I will dry your tears.  

When you are scared.....I will comfort your fears.  

When you are worried.....I will give you hope.

  When you are confused.....I will help you cope.

  And when you are lost.....And can't see the light.

  I shall be your beacon.....Shining ever so bright

  This is my oath.....I pledge till the end.

  Why you may ask?.....Because you're my friend