اَللّٰهُمَّ اِنِّىْ اَسْئَلُكَ اِيْمَانًا تُبَاشِرُ بِهٖ قَلْبِىْ

allaahumma innee as-aloka eemaanan tobaashero behi qalbee

O Allah! I ask You for faith which gives joy to my heart,

In al-Kaafi: In his narration from al-Fazl ibn Abi Qurrah from Abi Abdillah (a.s.) who said:
Three sentences were recited by all the prophets, one after the other, from Adam (a.s.) until they came down to the Holy Prophet (s.a.w.a.). Every morning he (s.a.w.a.) would say:

وَيَقيْنًاًحَتّٰى اَعْلَمُ اَنَّهٗ لَا يُصِيْبُنِىْ

wa yaqeenan hattaa a-a’lamo annahu laa yoseebonee

and certitude so that I may know that nothing befalls me

اِلَّا مَا كَتَبْتَ لِىْ وَرَضِّنِىْ بِمَا قَسَمْتَ لِىْ

illaa maa katabta lee wa razzenee bemaa qasamta lee.

except that which You have destined for me, and make me pleased with that which you have apportioned for me.