Talq b. ‘Ali said that God’s messenger was asked about a man touching his penis after performing ablution, and replied, “What is it but a part of him?”
Abu Dawud, Tirmidhi and Nasa’i transmitted it, and Ibn Majah transmitted something similar. The shaikh and imam
Muhyi as-Sunna said that this is abrogated because Abu Huraira accepted Islam after Talq came, and Abu Huraira has transmitted from God’s messenger the saying, “If anyone touches his penis with his hand, nothing coming between them, he must perform ablution.”
Shafi‘i and Daraqutni transmitted it, and Nasa’i transmitted it from Busra, but did not include “nothing between them.”
‘Ali reported God's messenger as saying, “The leather strap of the anus is the eyes, so one who sleeps should perform ablution.
Abu Dawud transmitted it, and the shaikh and imam Muhyi as-Sunna said that this does not refer to one who is sitting because of the
sound tradition from Anas who said that the Companions of God’s messenger dozed while waiting for nightfall, then prayed without performing ablution.
Abu Dawud and Tirmidhi transmitted it, but Tirmidhi said “they slept” instead of saying that they “dozed while waiting for nightfall.”