(Remember) when Ibrahim said: .My Lord, show me how You give life to the dead. He said: .Is it that you do not believe?‘‘ He said: .Of course, I do, but it is just to make my heart at peace.‘‘ He said: .Then take four birds and tame them to your call, then put on every mountain a part from them, then give them a call, and they shall come to you rushing, and know that Allah is Mighty, Wise.‘‘