Hasmin senin kapina gelecek kadar cesursa, sende onun karsina cikacak kadar cusur ol

This is the sentence I want you to translate, thank you sooo much for your help!! I know the letters aren´t written in the exact way but I hope u can manage to translate it anyhow..thanks!!

Hasmın kapına gelecek kadar cesursa, sende karşısına çıkacak kadar cesur

okay here´s the right spelling. what does it mean?

If your hostile is brave enough to knock on your door, you should also be brave enough to face with him/her.

´Enemy´ is the right word rather than ´hostile´ here Armegon.  ´Hostile´ sounds very ´24´ (if you know that series)

thank you! very nice of you

 I dont know that series, sorry