At-Talaq 65:3
وَيَرْزُقْهُ مِنْ حَيْثُ لَا يَحْتَسِبُ ۚ وَمَن يَتَوَكَّلْ عَلَى ٱللَّهِ فَهُوَ حَسْبُهُۥٓ ۚ إِنَّ ٱللَّهَ بَـٰلِغُ أَمْرِهِۦ ۚ قَدْ جَعَلَ ٱللَّهُ لِكُلِّ شَىْءٍ قَدْرًا
Wayarzuqhu min haythu la yahtasibuwaman yatawakkal AAala Allahi fahuwa hasbuhuinna Allaha balighu amrihi qad jaAAala Allahulikulli shay-in qadra
"And will provide for him from where he does not expect. And whoever relies upon Allāh - then He is sufficient for him. Indeed, Allāh will accomplish His purpose. Allāh has already set for everything a [decreed] extent."
At-Talaq 65:3, translation by Sahih International
A short reflection
And will provide for him from where he does not expect. Whoever relies upon Allah, He is sufficient for him.