Tawakkul

وَمَن يَتَوَكَّلْ عَلَى ٱللَّهِ فَهُوَ حَسْبُهُۥ

And whoever places their trust in Allah, He is enough for them.

Quran 65:3

لَا تَحْزَنْ إِنَّ ٱللَّهَ مَعَنَا

Do not grieve; indeed Allah is with us.

Quran 9:40

وَعَسَىٰٓ أَن تَكْرَهُوا۟ شَيْـًٔا وَهُوَ خَيْرٌ لَّكُمْ

Perhaps you dislike a thing and it is good for you.

Quran 2:216

فَإِذَا عَزَمْتَ فَتَوَكَّلْ عَلَى ٱللَّهِ

And once you have decided, put your trust in Allah.

Quran 3:159

حَسْبُنَا ٱللَّهُ وَنِعْمَ ٱلْوَكِيلُ

Allah is sufficient for us, and He is the best disposer of affairs.

Quran 3:173