Salam

i have been a muslim since i was very very young

. but...lately ive decided that my faith isnt as strong as it should be. So in order to strengthen my faith i thought it best to get rid of doubt- i.e. the possibility of another religion being the one. the one other religion in question is Chrisitianity- is there anyone who can prove it isnt the right religion by using only chrisitianity itself as the medium- i.e. not saying in the Quran it says God is one yet christians believe he is 3.
Please help me....
Jazaka Allah
Salam Alekom,
If you have doubts in Islam then how you go to Christianity or Judaism while Islam have the real teachings of Jesus and Moses may peace be upon them in it!?
In other words if you have doubts in Islam it should be same if not more in Christianity and Judaism!
You said Christianity but you didnt say which one!?
And when I say which one I dont mean which sect or which cult, I mean which BIBLE!?
Is it the bible of 66 books of protestant or is it the 73 books of the Catholics or the one which contain 81 books or the bible of Jehovah witness or Mormons etc.....
I think the above is enough to know that it is no longer 100 % God's words, this even before we talk about origins of those above DIFFERENT books!
Then how can you believe in something that you cannot and never will be able to explain and I mean specifically TRINTIY which not only churches differ about it but member of same church differ in it, and everyone says that who dont believe in his theory and explanation will go to HELL!
Not only that, investigate all EXPLANATIONS of all Christians about TRINTY if you will understand anyone of them, please I will be happy if you can explain it here, in a way that will not show God as weak separated God that in need for help ot that he cannot be merciful or cease to be great etc, etc......
Use Logic, Reason, search for God's words and not other humans and may Allah (swt) guide us all!
If you will tell me specific Church or cult that you talk about please do, as what I wrote above is general picture of the huge christian world!
Quran for all MUSLIM are one becuase it is promissed to be saved by our Creator and Allah (swt) saved all previous relevations (bible, torah) in it as Allah (swt) gave christians and Jews the responsibilty to save it but they failed as we can clearly see!
May Allah (swt) guide us all!
Peace