Musannaf Ibn Abi Shayba 3:6320

Husayn ibn Ali narrated to us, from Abd al-Rahman ibn Jabir, from Abu al-Ash'ath al-San'ani, from Aws ibn Aws, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "Indeed, among the best of your days is the day of Friday. In it, Adam was created, in it the blowing [of the Trumpet] will occur, and in it the swoon [of death] will occur. So, increase your prayers upon me in it, for your prayers are presented to me." A man said: "O Messenger of Allah, how will our prayers be presented to you when you have decayed?"—meaning, decomposed. He said: "Indeed, Allah has forbidden the earth from consuming the bodies of the Prophets."