Syedna Abu Hurairah (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: We are more deserving of doubt than Prophet Ibrahim (peace be upon him), when he said: {رَبِّ اَرِنِیْ کَیْفَ تُحْيِ الْمَوْتٰی قَالَ اَوَلَمْ تُؤْمِنْ قَالَ بَلٰی وَ لَکِنْ لِیَطْمَئِنَّ قَلْبِیْ} And when Ibrahim said: "My Lord! Show me how You give life to the dead." He said: "Do you not believe?" He said: "Yes, but (I ask) in order that my heart may be at ease."