Surah Al-Baqarah, ayah 260

2:260

وَإِذۡ قَالَ إِبۡرَٰهِـۧمُ رَبِّ أَرِنِي كَيۡفَ تُحۡيِ ٱلۡمَوۡتَىٰۖ قَالَ أَوَلَمۡ تُؤۡمِنۖ قَالَ بَلَىٰ وَلَٰكِن لِّيَطۡمَئِنَّ قَلۡبِيۖ قَالَ فَخُذۡ أَرۡبَعَةٗ مِّنَ ٱلطَّيۡرِ فَصُرۡهُنَّ إِلَيۡكَ ثُمَّ ٱجۡعَلۡ عَلَىٰ كُلِّ جَبَلٖ مِّنۡهُنَّ جُزۡءٗا ثُمَّ ٱدۡعُهُنَّ يَأۡتِينَكَ سَعۡيٗاۚ وَٱعۡلَمۡ أَنَّ ٱللَّهَ عَزِيزٌ حَكِيمٞ ٢٦٠

Wa idh qāla ibrāhimu rabbi arinī kayfa tuhyil-mawtā qāla awalam tu'min qāla balā walākil liyatma'inna qalbī qāla fakhudh arba'atam minat-tayri fasurhunna ilayka thummaj'al 'alā kulli jabalim minhunna juz'an thummad'uhunna ya'tīnaka sa'yan wa'lam annallāha 'azīzun hakīm

And [mention] when Abraham said, "My Lord, show me how You give life to the dead." [Allāh] said, "Have you not believed?" He said, "Yes, but [I ask] only that my heart may be satisfied." [Allāh] said, "Take four birds and commit them to yourself.107 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 Allāh is Exalted in Might and Wise."

Footnotes

107 i.e., train them to come to you on command.