Pronunciation: Rabbanaa laa tu'aa-khiz-naaa in-na-see-naaa aw-akh-taa'naa; Rabbanaa wa laa tah-mil-'alay-naaa is-raan kamaa ha-mal-tahoo 'a-lal-lazeena min qab-linaa; Rabbanaa wa laa tu-ham-mil-naa maa laa taa qa-ta la-naa bih; wa'fu 'an-naa, wagh-fir lanaa, war-ham-naa, anta maw-laa-naa fan-sur-naa 'a-lal qaw-mil kaa-fi-reen.
Meaning: Our Lord, do not impose blame upon us if we have forgotten or erred. Our Lord, and lay not upon us a burden like that which You laid upon those before us. Our Lord, and burden us not with that which we have no ability to bear. And pardon us; and forgive us; and have mercy upon us. You are our protector, so give us victory over the disbelieving people.
Reference: Surah Baqarah Verse 286