Here is an English translation of the lyrics:
O’, your sweet sorrow, present since Adam & Eve
O’, paradise of pure essence, in the hell of this world
We made a pact with you in the era of Khomeini
To rise up for Allah, together and alone
We must rise up
The world is with them, but master is with us
This historical turning point is arduous
Falsehood will vanish, and truth will prevail
We must rise up
Every pharaoh's Egypt has its drowning sea
And this oppressed nation has its Moses
The Shia hold on to a dream amidst hardships
The dream means: Hussain again
A sun will rise from the lineage of Hussain
We will fight by his side, by the side of Hussain
And the earth will return to the orbit of Hussain
We stand by our covenant
At your service, O’ Mahdi
Hussain