Concomitant with the transformation of Jamaat Ansar Bayt al-Maqdis into 'Wilayat Sinai' ('Sinai Province') following the allegiance to IS in November 2014, here comes an official IS nasheed to add further recognition to the extension of the IS provinces. Here is my preliminary translation:
"Oh soldiers of God, go forth and defeat the damned kufr [disbelief/disbelievers].
Oh soldiers of God, indeed we have built an edifice of tawheed.
We have dwelled in the land of Sinai, we have rejected non-Islam.
We have protected the banner of the religion, we have lamented the wound of Islam.
Oh soldiers of God, go forth...
Ask the kuffar about us, we begin to launch the raids.
The ape within them has truly suffered, we have shot/thrown the pig's head.
Oh soldiers of God, go forth,
Oh soldiers of God, go forth and defeat the damned kufr
Oh soldiers of God, indeed we have built an edifice of tawheed.
We have struck the gas deal,* we have sought the help of the Guider.
We have cut off the spy's head,** we have burnt/roasted an army of Taghut [idolatrous tyranny].
Oh soldiers of God, go forth...
Oh Jews of treachery, slow down! You will not obtain a day of security.
The Sheikh for whom we sacrifice has vowed it,*** his piety is fitting for us.
Oh soldiers of God, go forth,
Oh soldiers of God, go forth and defeat the damned kufr
Oh soldiers of God, indeed we have built an edifice of tawheed.
Soldiers of our state, prepare a firm army, provide reinforcements.
Oh youth of the religion, be strong and mount the horse of al-Muthanna.
Oh soldiers of God, go forth...
Oh prisoner of the prison, be patient. Indeed after difficulty comes ease.
Ask the Compassionate, the best Lord, the best we have drawn near.
Oh soldiers of God, go forth,
Oh soldiers of God, go forth and defeat the damned kufr
Oh soldiers of God, indeed we have built an edifice of tawheed."
Notes
*- Referring to the bombing of natural gas pipelines heading through the Sinai to Israel and Jordan.
"Wilayat Sinai: By God's permission not a drop of gas will reach the state of Jordan until permitted by the Amir al-Mu'mineen [Abu Bakr al-Baghdadi the proclaimed Caliph]."
**- Referring to beheadings carried out by 'Wilayat Sinai'- a tactic Jamaat Ansar Bayt al-Maqdis employed in ever increasing imitation of IS with whom it had contact prior to the formal pledge of allegiance.
***- Presumably Baghdadi.