اَللَّهُمَّ إِنْ كُنْتَ تَعْلَمُ أَنَّ هَذَا الْأَمْرَ خَيْرٌ لِي فِي دِينِي وَمَعَاشِي وَعَاقِبَةِ أَمْرِي فَاقْدُرْهُ لِي وَيَسِّرْهُ لِي ثُمَّ بَارِكْ لِي فِيهِ
Transliteration
Allahumma in kunta ta'lamu anna hadhal-amra khayrun li fi dini wa ma'ashi wa 'aqibati amri faqdurhu li wa yassirhu li thumma barik li fih
English meaning
O Allah, if You know this matter is good for me in my religion, my livelihood, and my final outcome, then decree it for me, make it easy, and bless it for me.
When is it recited?
Middle part of Istikhara.
Source
Bukhari, Tahajjud 25
