as you know, translating a poem is not easy
but I'll give it a try

I don't know what you have poured on the cup, my dear
you Leily* like, have made me crazy, my dear
how you made your way into my heart, my dear
you've settled in a ruined home, my dear
oh you my desire
oh you my beautiful sweetheart
it’s you my leily*
you've made me majnoon* (crazy because of love)
you've made me crazy
like a candle you've burnt me from all sides
you've made me unfortunate like a butterfly my dear
you my cruel sweetheart
you my beautiful doll
I’m in the mud from top to toe
you've taken a graceful look at the poor
my dear, my dear, you've made me crazy
my dear, my dear, you’ve made me a butterfly
my god, my god, you've ruined me, my dear

*leily and majnoon in Persian literature is kind of like Romeo and Juliet in English literature

I just hope I haven't ruined this peom :)

شكرا جزيلا يا عرفان، هذا رائع جدا :) 

Thank you so much Omid, I like this song, but I do not understand the meaning of its lyrics. I just want to know the topic as I thought that it is spiritual song. Thank you for your help, I hope soon to be able to understand Persian :)) 

Roughly it's a romantic poem in which the lover asks his beloved about what happened that he fell in love with her.

The title:

نمی دانم چه در پیمانه کردی جانم

I don't know what you poured into my glass

تو لیلی وش مرا دیوانه کردی جانم

You made me go crazy

...

I hope this helps as translating it correctly and completely wouldn't be easy :)