Surah As-Saffat, verse 104

فَلَمَّا بَلَغَ مَعَهُ ٱلسَّعْىَ قَالَ يَـٰبُنَىَّ إِنِّىٓ أَرَىٰ فِى ٱلْمَنَامِ أَنِّىٓ أَذْبَحُكَ فَٱنظُرْ مَاذَا تَرَىٰ ۚ قَالَ يَـٰٓأَبَتِ ٱفْعَلْ مَا تُؤْمَرُ ۖ سَتَجِدُنِىٓ إِن شَآءَ ٱللَّهُ مِنَ ٱلصَّـٰبِرِينَ ﴿١٠٢﴾

And when he reached with him [the age of] exertion, he said, "O my son, indeed I have seen in a dream that I [must] sacrifice you, so see what you think." He said, "O my father, do as you are commanded. You will find me, if Allāh wills, of the steadfast."

فَلَمَّآ أَسْلَمَا وَتَلَّهُۥ لِلْجَبِينِ ﴿١٠٣﴾

And when they had both submitted and he put him down upon his forehead,

قَدْ صَدَّقْتَ ٱلرُّءْيَآ ۚ إِنَّا كَذَٰلِكَ نَجْزِى ٱلْمُحْسِنِينَ ﴿١٠٥﴾

You have fulfilled the vision." Indeed, We thus reward the doers of good.

إِنَّ هَـٰذَا لَهُوَ ٱلْبَلَـٰٓؤُا۟ ٱلْمُبِينُ ﴿١٠٦﴾

Indeed, this was the clear trial.