وَإِذ قالَ إِبراهيمُ رَبِّ أَرِني كَيفَ تُحيِي المَوتىٰ ۖ قالَ أَوَلَم تُؤمِن ۖ قالَ بَلىٰ وَلـٰكِن لِيَطمَئِنَّ قَلبي ۖ قالَ فَخُذ أَربَعَةً مِنَ الطَّيرِ فَصُرهُنَّ إِلَيكَ ثُمَّ اجعَل عَلىٰ كُلِّ جَبَلٍ مِنهُنَّ جُزءًا ثُمَّ ادعُهُنَّ يَأتينَكَ سَعيًا ۚ وَاعلَم أَنَّ اللَّهَ عَزيزٌ حَكيمٌ

And [mention] when Abraham said, "My Lord, show me how You give life to the dead." [Allah] said, "Have you not believed?" He said, "Yes, but [I ask] only that my heart may be satisfied." [Allah] said, "Take four birds and commit them to yourself. Then [after slaughtering them] put on each hill a portion of them; then call them - they will come [flying] to you in haste. And know that Allah is Exalted in Might and Wise."