In the name of Allah The Beneficent the Merciful.
O Allah! By the means of Your light I wish to hide from my enemies.
By Your majesty and grandeur I wish to be hidden from the plans of my foes and by Your Supreme Power I seek refuge from every strength ad from every evil power.
And O my Lord I seek Your bounties and high rewards, why should I be scared of any one when my hope is on Allah and why should any one trouble me when my complete reliance is on You.
I have entrusted my life and all my transactions to You. I have relied on You at all times.
O Allah send blessings on Mohammad and his pure progeny. And cure me of my troubles and grant me protection and those things, which wants to overpower me, make me overpower it, O the one who is never subdued.
Chain the enemy who stares at me, every oppressor who oppresses, every jealous and every enemy. In the name of Allah the Beneficent the Merciful.
Say He is Allah the one; Allah is He on whom all depend. He begets not, nor is He begotten. And none is like Him. Allah is sufficient for us and excellent guardian and a strong protector.
source : http://www.duas.org