The Book of Prayers (Kitab Al-Salat) 
Muslim :: Book 4 : Hadith 1995
Ziyad b. 'Ilaqa reported: I heard Mughira b. Shu'ba saying that the sun eclipsed during the lifetime of the Messenger of Allah (may peace be upon him) on the day when Ibrahim died. Upon this the Messenger of Allah (may peace be upon him) said: Verily the sun and the moon are the two signs among the signs of Allah. They do not eclipse on account of the death of anyone or on account of the birth of anyone. So when you see them, supplicate Allah, and observe prayer till it is over.
KITAB-UL-JANA'IZ
BOOK RELATING TO THE DEAD
A Divine Service is held over the dead body of every Muslim, young or old, even of infants who have lived only for a few minutes. A Muslim opens his eyes in the world with the words of Adhan in his ears in which he is told that he is a moral being having moral and spiritual responsibilities far more important than the physical needs. He should live in the world with a firm belief in the Creator of the Universe as his only Deity. Then he should spend his life as a sincere and devoted follower of Muhammad (may peace be upon him), for it is through him that he has received full information about the Will of God and the Divine Code of life. It Is also imprinted upon his fresh and clear mind that prayer elevates the soul of man and herein lies his success in this world and the world to come. With this sacred message he is made to start his life. Both the paths are shown to him, the path of righteousness and religious piety and the path of evil and irreligiousness, and then it is left to his discretion to choose the path he likes. After spending the allotted length of time he is called back to his Master.
When the soul leaves the body, preparations are made for bidding him the last farewell. He is washed and perfumed and is wrapped in white sheets. Then the funeral prayer is observed keeping his dead body in front of the Imam in which God to requested in congregation to grant him pardon for his minor and major sins, for all his failings and to wrap him in His Mercy.
A Muslim is received in this world with Adhan and lqama and he is given a send- off with prayer and supplication to Allah for treating him kindly in his heavenly home.
There is neither Adhan nor Iqama in the funeral prayer which has very deep significance. It implies that the Adhan and lqama for the funeral prayer had been pronounced at the time of his birth. He is thus awakened to the realisation of the fact that he should spend the whole span of his life with such single-minded devotion as is found in a worshipper waiting for the commencement of prayer after the Adhan and Iqama are pronounced.