When Ibrahim said, ‘My Lord, show me how You bring the dead to life.’ He asked, ‘Do you not then have iman?’ He replied, ‘Indeed I do! But so that my heart may be at peace.’ He said, ‘Take four birds and train them to yourself. Then put a part of them on each mountain and call to them; they will come rushing to you. Know that Allah is Almighty, All-Wise.’